503 in the UI if the jupyter hub is unable to start

[tumido]

If the JupyterHub pod is unable to be started, user is presented with a generic

This is really not helpful at all.

We figured that in this particular case it was caused by the PVC being full. We figured that our from the Pod's logs before it was killed. In this case restarting the pod doesn't help at all, because the PVC remains full.

Failed to write server-info to /opt/app-root/src/.local/share/jupyter/runtime/nbserver-144.json: [Errno 122] Disk quota exceeded

Would it be possible to show the pod's log in the UI or any indication to the problem's cause?