runtime error

ogin _saas_connection = _saas_connection(host=host, port=port, api_key_value=api_key) File "/home/user/.local/lib/python3.8/site-packages/hopsworks/connection.py", line 289, in connection return cls( File "/home/user/.local/lib/python3.8/site-packages/hopsworks/connection.py", line 115, in __init__ self.connect() File "/home/user/.local/lib/python3.8/site-packages/hopsworks/decorators.py", line 25, in if_not_connected return fn(inst, *args, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/hopsworks/connection.py", line 262, in connect self._check_compatibility() File "/home/user/.local/lib/python3.8/site-packages/hopsworks/decorators.py", line 35, in if_connected return fn(inst, *args, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/hopsworks/connection.py", line 200, in _check_compatibility backend_version = self._variable_api.get_version("hopsworks") File "/home/user/.local/lib/python3.8/site-packages/hopsworks/core/variable_api.py", line 32, in get_version resp = _client._send_request("GET", path_params) File "/home/user/.local/lib/python3.8/site-packages/hopsworks/decorators.py", line 35, in if_connected return fn(inst, *args, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/hopsworks/client/base.py", line 159, in _send_request response = self._session.send(prepped, verify=self._verify, stream=stream) File "/home/user/.local/lib/python3.8/site-packages/requests/sessions.py", line 701, in send r = adapter.send(request, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/requests/adapters.py", line 565, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPSConnectionPool(host='c.app.hopsworks.ai', port=443): Max retries exceeded with url: /hopsworks-api/api/variables/versions (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f7f8ebf93a0>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution'))

Container logs: