google-github-actions/ssh-compute failed with: failed to execute gcloud command `gcloud compute ssh ubyssey-staging-vm-1 --zone us-west1-a --ssh-key-file /tmp/efff0559c304d1394d383b48/google_compute_engine --quiet --tunnel-through-iap --command echo Hello world`: WARNING: To increase the performance of the tunnel, consider installing NumPy. For instructions, please see https://cloud.google.com/iap/docs/using-tcp-forwarding#increasing_the_tcp_upload_bandwidth ERROR: [0] Error during local connection to [stdin]: Error while connecting [4033: 'not authorized']. Traceback (most recent call last): File "/opt/hostedtoolcache/gcloud/502.0.0/x64/lib/googlecloudsdk/command_lib/compute/iap_tunnel.py", line 775, in RunReceiveLocalData websocket_conn = self._InitiateConnection( ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/hostedtoolcache/gcloud/502.0.0/x64/lib/googlecloudsdk/command_lib/compute/iap_tunnel.py", line 744, in _InitiateConnection new_websocket.InitiateConnection() File "/opt/hostedtoolcache/gcloud/502.0.0/x64/lib/googlecloudsdk/api_lib/compute/iap_tunnel_websocket.py", line 152, in InitiateConnection self._WaitForOpenOrRaiseError() File "/opt/hostedtoolcache/gcloud/502.0.0/x64/lib/googlecloudsdk/api_lib/compute/iap_tunnel_websocket.py", line 444, in _WaitForOpenOrRaiseError raise ConnectionCreationError(error_msg) googlecloudsdk.api_lib.compute.iap_tunnel_websocket.ConnectionCreationError while connecting [4033: 'not authorized']. kex_exchange_identification: Connection closed by remote host Connection closed by UNKNOWN port 65535 Recommendation: To check for possible causes of SSH connectivity issues and get recommendations, rerun the ssh command with the --troubleshoot option. gcloud compute ssh ubyssey-staging-vm-1 --project=ubyssey-staging --zone=us-west1-a --ssh-key-file=/tmp/efff0559c304d1394d383b48/google_compute_engine --troubleshoot Or, to investigate an IAP tunneling issue: gcloud compute ssh ubyssey-staging-vm-1 --project=ubyssey-staging --zone=us-west1-a --ssh-key-file=/tmp/efff0559c304d1394d383b48/google_compute_engine --troubleshoot --tunnel-through-iap ERROR: (gcloud.compute.ssh) [/usr/bin/ssh] exited with return code [255].

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636