What type of hardware are you using: Virtual machine
What YunoHost version are you running: 12.0.17
What app is this about: JupiterLab
Describe your issue
Installation is failing. With this error:
2025-05-20 18:40:34,811: WARNING - May 20 18:40:32 jupyterhub[4685]: File “/opt/jupyterlab/venv/lib/python3.11/site-packages/jupyterhub/proxy.py”, line 788, in wait_for_process
2025-05-20 18:40:34,812: WARNING - May 20 18:40:32 jupyterhub[4685]: raise e from None
2025-05-20 18:40:34,813: WARNING - May 20 18:40:32 jupyterhub[4685]: RuntimeError: Proxy failed to start with exit code 1
Details of my installation:
- Debian 12 VM running on proxmox
- Local network only with Main Domain name of: yunohost.local
- Successfully installed and running Nextcloud.
Has anyone encountered this error? If so, did you find a resolution or helpful troubleshooting steps?