Athena Query Error using Python

Getting this error when try to start an Athena query using Python:

"Error details TABLE_NOT_FOUND: line 5:11: Table 'awsdatacatalog.athenacurcfn_c_u_r_athena.cur_athena' does not exist This query ran against the "athenacurcfn_c_u_r_athena" database, unless qualified by the query. "

However, if I click on "Run Again" in the exact same way, it works fine.

Python code is pretty standard, not sure why it´s failing. Any ideas? Thanks a lot

                  query_execution_context = {
                      "Database": athena_database,
                      "Catalog": "AwsDataCatalog",
                  }
                  
                  # Execute Athena query
                  response = athena_client.start_query_execution(
                      QueryString=query,
                      QueryExecutionContext=query_execution_context,
                      ResultConfiguration={
                          'OutputLocation': f's3://{s3_bucket}/{s3_prefix}/',
                          'EncryptionConfiguration': {
                              'EncryptionOption': 'SSE_S3'
                            },
                          },
                  )