Submission 17898

Uncaught exception:
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 268, in _raise_for_status
    response.raise_for_status()
  File "/usr/local/lib/python3.8/dist-packages/requests/models.py", line 953, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 500 Server Error: Internal Server Error for url: http+docker://localhost/v1.41/auth

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/duckietown_challenges_runner/runner.py", line 856, in get_cr
    cr = run_single(
  File "/usr/local/lib/python3.8/dist-packages/duckietown_challenges_runner/runner.py", line 1058, in run_single
    docker_pull_retry(client, image, ntimes=4, wait=5, credentials=credentials, quiet=False)
  File "/usr/local/lib/python3.8/dist-packages/duckietown_build_utils/docker_pulling.py", line 47, in docker_pull_retry
    return docker_pull(client, image_name, quiet=quiet, credentials=credentials)
  File "/usr/local/lib/python3.8/dist-packages/duckietown_build_utils/docker_pulling.py", line 84, in docker_pull
    do_login_for_registry(client, credentials, br.registry)
  File "/usr/local/lib/python3.8/dist-packages/duckietown_build_utils/docker_logging_in.py", line 78, in do_login_for_registry
    docker_login(client, registry, credentials[registry]["username"], credentials[registry]["secret"])
  File "/usr/local/lib/python3.8/dist-packages/duckietown_build_utils/docker_logging_in.py", line 35, in docker_login
    res = client.login(username=docker_username, password=docker_password, reauth=True, registry=registry)
  File "/usr/local/lib/python3.8/dist-packages/docker/client.py", line 199, in login
    return self.api.login(*args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/docker/api/daemon.py", line 152, in login
    return self._result(response, json=True)
  File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 274, in _result
    self._raise_for_status(response)
  File "/usr/local/lib/python3.8/dist-packages/docker/api/client.py", line 270, in _raise_for_status
    raise create_api_error_from_http_exception(e)
  File "/usr/local/lib/python3.8/dist-packages/docker/errors.py", line 31, in create_api_error_from_http_exception
    raise cls(e, response=response, explanation=explanation)
docker.errors.APIError: 500 Server Error for http+docker://localhost/v1.41/auth: Internal Server Error ("Get "https://registry-1.docker.io/v2/": unknown: unable to scan account service account row from query: pq: remaining connection slots are reserved for non-replication superuser and rds_superuser connections")