Error creating engine to connect to the sql database!
Traceback (most recent call last):
  File "/app/app/pipeline_utils.py", line 193, in fetch_parquet_path
    paths = await execute_query(query_type)
  File "/app/app/pipeline_utils.py", line 174, in execute_query
    gql(query),
  File "/usr/local/lib/python3.10/site-packages/gql/gql.py", line 23, in gql
    raise TypeError("Request must be passed as a string or Source object.")
TypeError: Request must be passed as a string or Source object.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/app/app/pipeline_utils.py", line 425, in get_query_engine
    analytics_source_path = await fetch_parquet_path(
  File "/app/app/pipeline_utils.py", line 205, in fetch_parquet_path
    raise Exception(f"Error querying the source from the target tables! \n Exception error: \n {err}")
Exception: Error querying the source from the target tables! 
 Exception error: 
 Request must be passed as a string or Source object.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/app/app/data_pipeline.py", line 804, in run_pipeline
    engine, query, prequery_statements = await get_query_engine(
  File "/app/app/pipeline_utils.py", line 429, in get_query_engine
    raise Exception(f"Error fetching analytics target path \n {err}")
Exception: Error fetching analytics target path 
 Error querying the source from the target tables! 
 Exception error: 
 Request must be passed as a string or Source object.