SOLVED: can't start jellyfin after disk full

[m0ngr31]

Open a terminal window for unRAID, navigate to where you are mounting /config.  In that folder will be another "config" directory, delete or rename system.xml and migrations.xml and restart the container.

Okay, I tried that. I get this in the log about the migration: https://pastebin.com/Pz4w7EdY

It's still not migrating the Users. I can see that activitylog.db.old is created though, so at least that one was migrated at least