================================ TIME : 2026-05-19 12:11:47.390220 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:11:52.224424 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:11:55.595579 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:12:01.135598 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:12:05.272047 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:12:08.895106 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:12:13.752750 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:12:21.702098 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:12:39.718268 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:13:04.381002 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:13:13.042695 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:13:21.415719 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:13:30.781347 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:13:45.485738 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:13:52.575879 TABLE : Coverage ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:24:19.006330 TABLE : Coverage ERROR : Error ('Connection aborted.', TimeoutError('timed out')) executing HTTP request attempt 1 (http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 788, in urlopen response = self._make_request( conn, ...<10 lines>... **response_kw, ) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 493, in _make_request conn.request( ~~~~~~~~~~~~^ method, ^^^^^^^ ...<6 lines>... enforce_content_length=enforce_content_length, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connection.py", line 512, in request self.send(b"%x\r\n%b\r\n" % (len(chunk), chunk)) ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\http\client.py", line 1086, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ TimeoutError: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 546, in _raw_request response = self.http.request(method, url, **kwargs) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\_request_methods.py", line 143, in request return self.request_encode_body( ~~~~~~~~~~~~~~~~~~~~~~~~^ method, url, fields=fields, headers=headers, **urlopen_kw ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\_request_methods.py", line 278, in request_encode_body return self.urlopen(method, url, **extra_kw) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\poolmanager.py", line 457, in urlopen response = conn.urlopen(method, u.request_uri, **kw) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 842, in urlopen retries = retries.increment( method, url, error=new_e, _pool=self, _stacktrace=sys.exc_info()[2] ) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\util\retry.py", line 498, in increment raise reraise(type(error), error, _stacktrace) ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\util\util.py", line 38, in reraise raise value.with_traceback(tb) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 788, in urlopen response = self._make_request( conn, ...<10 lines>... **response_kw, ) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 493, in _make_request conn.request( ~~~~~~~~~~~~^ method, ^^^^^^^ ...<6 lines>... enforce_content_length=enforce_content_length, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connection.py", line 512, in request self.send(b"%x\r\n%b\r\n" % (len(chunk), chunk)) ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\http\client.py", line 1086, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ urllib3.exceptions.ProtocolError: ('Connection aborted.', TimeoutError('timed out')) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 558, in _raw_request raise OperationalError(f'Error {ex} executing HTTP request attempt {attempts}{err_url}') from ex clickhouse_connect.driver.exceptions.OperationalError: Error ('Connection aborted.', TimeoutError('timed out')) executing HTTP request attempt 1 (http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:24:22.477958 TABLE : Coverage ERROR : Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session ee962d4d-ba34-48f3-ae29-7c57ade05c94 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Coverage_Import.py", line 327, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 966, in insert context = self.create_insert_context(table, column_names, ...<4 lines>... settings, transport_settings=transport_settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1137, in create_insert_context describe_result = self.query(f'DESCRIBE TABLE {full_table}', settings=settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 402, in query return self._query_with_context(query_context) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 304, in _query_with_context response = self._raw_request(body, params, ...<3 lines>... fields=fields, server_wait=not context.streaming) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 571, in _raw_request self._error_handler(response) ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 488, in _error_handler raise OperationalError(err_str) if retried else DatabaseError(err_str) from None clickhouse_connect.driver.exceptions.DatabaseError: Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session ee962d4d-ba34-48f3-ae29-7c57ade05c94 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:46:15.265738 TABLE : Journey_Plan ERROR : Error ('Connection aborted.', TimeoutError('timed out')) executing HTTP request attempt 1 (http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 788, in urlopen response = self._make_request( conn, ...<10 lines>... **response_kw, ) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 493, in _make_request conn.request( ~~~~~~~~~~~~^ method, ^^^^^^^ ...<6 lines>... enforce_content_length=enforce_content_length, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connection.py", line 519, in request self.send(b"0\r\n\r\n") ~~~~~~~~~^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\http\client.py", line 1086, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ TimeoutError: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 546, in _raw_request response = self.http.request(method, url, **kwargs) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\_request_methods.py", line 143, in request return self.request_encode_body( ~~~~~~~~~~~~~~~~~~~~~~~~^ method, url, fields=fields, headers=headers, **urlopen_kw ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\_request_methods.py", line 278, in request_encode_body return self.urlopen(method, url, **extra_kw) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\poolmanager.py", line 457, in urlopen response = conn.urlopen(method, u.request_uri, **kw) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 842, in urlopen retries = retries.increment( method, url, error=new_e, _pool=self, _stacktrace=sys.exc_info()[2] ) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\util\retry.py", line 498, in increment raise reraise(type(error), error, _stacktrace) ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\util\util.py", line 38, in reraise raise value.with_traceback(tb) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 788, in urlopen response = self._make_request( conn, ...<10 lines>... **response_kw, ) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connectionpool.py", line 493, in _make_request conn.request( ~~~~~~~~~~~~^ method, ^^^^^^^ ...<6 lines>... enforce_content_length=enforce_content_length, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\urllib3\connection.py", line 519, in request self.send(b"0\r\n\r\n") ~~~~~~~~~^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\http\client.py", line 1086, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ urllib3.exceptions.ProtocolError: ('Connection aborted.', TimeoutError('timed out')) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "d:\Python Code\Journey_Plan_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 558, in _raw_request raise OperationalError(f'Error {ex} executing HTTP request attempt {attempts}{err_url}') from ex clickhouse_connect.driver.exceptions.OperationalError: Error ('Connection aborted.', TimeoutError('timed out')) executing HTTP request attempt 1 (http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:46:20.896815 TABLE : Journey_Plan ERROR : Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Journey_Plan_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 966, in insert context = self.create_insert_context(table, column_names, ...<4 lines>... settings, transport_settings=transport_settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1137, in create_insert_context describe_result = self.query(f'DESCRIBE TABLE {full_table}', settings=settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 402, in query return self._query_with_context(query_context) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 304, in _query_with_context response = self._raw_request(body, params, ...<3 lines>... fields=fields, server_wait=not context.streaming) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 571, in _raw_request self._error_handler(response) ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 488, in _error_handler raise OperationalError(err_str) if retried else DatabaseError(err_str) from None clickhouse_connect.driver.exceptions.DatabaseError: Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:46:23.517681 TABLE : Journey_Plan ERROR : Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Journey_Plan_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 966, in insert context = self.create_insert_context(table, column_names, ...<4 lines>... settings, transport_settings=transport_settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1137, in create_insert_context describe_result = self.query(f'DESCRIBE TABLE {full_table}', settings=settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 402, in query return self._query_with_context(query_context) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 304, in _query_with_context response = self._raw_request(body, params, ...<3 lines>... fields=fields, server_wait=not context.streaming) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 571, in _raw_request self._error_handler(response) ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 488, in _error_handler raise OperationalError(err_str) if retried else DatabaseError(err_str) from None clickhouse_connect.driver.exceptions.DatabaseError: Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:46:25.986381 TABLE : Journey_Plan ERROR : Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Journey_Plan_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 966, in insert context = self.create_insert_context(table, column_names, ...<4 lines>... settings, transport_settings=transport_settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1137, in create_insert_context describe_result = self.query(f'DESCRIBE TABLE {full_table}', settings=settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 402, in query return self._query_with_context(query_context) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 304, in _query_with_context response = self._raw_request(body, params, ...<3 lines>... fields=fields, server_wait=not context.streaming) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 571, in _raw_request self._error_handler(response) ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 488, in _error_handler raise OperationalError(err_str) if retried else DatabaseError(err_str) from None clickhouse_connect.driver.exceptions.DatabaseError: Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:46:28.443642 TABLE : Journey_Plan ERROR : Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Journey_Plan_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 966, in insert context = self.create_insert_context(table, column_names, ...<4 lines>... settings, transport_settings=transport_settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1137, in create_insert_context describe_result = self.query(f'DESCRIBE TABLE {full_table}', settings=settings) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 402, in query return self._query_with_context(query_context) ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 304, in _query_with_context response = self._raw_request(body, params, ...<3 lines>... fields=fields, server_wait=not context.streaming) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 571, in _raw_request self._error_handler(response) ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 488, in _error_handler raise OperationalError(err_str) if retried else DatabaseError(err_str) from None clickhouse_connect.driver.exceptions.DatabaseError: Received ClickHouse exception, code: 373, server response: Code: 373. DB::Exception: Session f39674b5-a615-4015-be2a-383ebf8cc6f8 is locked by a concurrent client. (SESSION_IS_LOCKED) (for url http://172.188.12.194:8123) ================================ ================================ TIME : 2026-05-19 12:51:07.108737 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:09.441236 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:13.409699 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:17.216313 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:19.869828 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:22.845610 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:26.211726 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:33.036778 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:41.748472 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:51:49.510660 TABLE : Login ERROR : Invalid None value in non-Nullable column, column name: `update_by` TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Login_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 51, in _write_column_binary handle_error(data_conv.write_str_col(column, self.nullable, encoding, dest), ctx) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\errors.py", line 17, in handle_error raise DataError(msg) clickhouse_connect.driver.exceptions.DataError: Invalid None value in non-Nullable column, column name: `update_by` ================================ ================================ TIME : 2026-05-19 12:59:38.730742 TABLE : Master_PromotionDefinition ERROR : 'datetime.date' object has no attribute 'timestamp' TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Master_PromotionDefinition_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\temporal.py", line 303, in _write_column_binary column = [((int(x.timestamp()) * 1000000 + x.microsecond) * prec) // 1000000 if x else 0 ^^^^^^^^^^^ AttributeError: 'datetime.date' object has no attribute 'timestamp'. Did you mean: 'fromtimestamp'? ================================ ================================ TIME : 2026-05-19 13:17:36.125295 TABLE : Master_VisibilityDefinition ERROR : 'datetime.date' object has no attribute 'timestamp' TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Master_VisibilityDefinition_Import.py", line 328, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\temporal.py", line 303, in _write_column_binary column = [((int(x.timestamp()) * 1000000 + x.microsecond) * prec) // 1000000 if x else 0 ^^^^^^^^^^^ AttributeError: 'datetime.date' object has no attribute 'timestamp'. Did you mean: 'fromtimestamp'? ================================