File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/providers/databricks/hooks/databricks_base.py", line 355, in _do_api_call
    for attempt in self._get_retry_object():
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/tenacity/__init__.py", line 382, in __iter__
    do = self.iter(retry_state=retry_state)
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/tenacity/__init__.py", line 349, in iter
    return fut.result()
  File "/usr/lib/python3.8/concurrent/futures/_base.py", line 437, in result
    return self.__get_result()
  File "/usr/lib/python3.8/concurrent/futures/_base.py", line 389, in __get_result
    raise self._exception
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/providers/databricks/hooks/databricks_base.py", line 365, in _do_api_call
    response.raise_for_status()
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/requests/models.py", line 960, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: 

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/providers/databricks/operators/databricks.py", line 375, in execute
    _handle_databricks_operator_execution(self, hook, self.log, context)
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/providers/databricks/operators/databricks.py", line 90, in _handle_databricks_operator_execution
    run_output = hook.get_run_output(operator.run_id)
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/providers/databricks/hooks/databricks.py", line 280, in get_run_output
    run_output = self._do_api_call(OUTPUT_RUNS_JOB_ENDPOINT, json)
  File "/home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/providers/databricks/hooks/databricks_base.py", line 371, in _do_api_call
    raise AirflowException(
airflow.exceptions.AirflowException: Response: b'{"error_code":"INVALID_PARAMETER_VALUE","message":"Retrieving the output of runs with multiple tasks is not supported. Please retrieve the output of each individual task run instead."}', Status Code: 400
[2023-01-10, 05:15:12 IST] {taskinstance.py} INFO - Marking task as FAILED. dag_id=experiment_metrics_store_experiment_4, task_id=, execution_date=20230109T180804, start_date=20230109T180810, end_date=20230109T181512
[2023-01-10, 05:15:13 IST] {warnings.py} WARNING - /home/ubuntu/.venv/airflow/lib/python3.8/site-packages/airflow/utils/email.py:119: PendingDeprecationWarning: Fetching SMTP credentials from configuration variables will be deprecated in a future release. Please set credentials using a connection instead.
  send_mime_email(e_from=mail_from, e_to=recipients, mime_msg=msg, conn_id=conn_id, dryrun=dryrun)