Cannot install Jellyfin from catalog. Only error - Unable to install Jellyfin!? No Error?

What type of hardware are you using: Old laptop or computer
What YunoHost version are you running: Powered by YunoHost 12.1.39 (stable).
How are you able to access your server: The webadmin
SSH
Direct access via physical keyboard/screen
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: No

Describe your issue

Hello all,
Thanks for all the effort you all put into YunoHost. I’ve been a long time user and really like using YunoHost.
This evening I tried upgrading Jellyfin, which failed. I tried restoring from the backup, but that failed too. Next, I decided to re-install Jellyfin from the catalog and replace all the configs from the backup, but the clean install from the catalog itself fails, without giving any real errors. Just - ERROR - Could not restore jellyfin: An error occured inside the app restore script
I would love to look at the restore script, but the error dosent tell me where it is. How do I fix this? I love jellyfin and use it everyday. I really want it back.

I’m on amd64 barebones pc.

Thanks for reading, please let me know what to do next to get back my jellyfin instance.

Share relevant logs or error messages

httpspasteyunohostorg/raw/tineyifuge

chown: invalid user: ‘admin’

IIRC you had to remove this user a while back (YunoHost 11.x release I think, you can search on the forum).

After that, you should be able to restore