xml document error after upgrade

[wyrtz]

Created an account just to post this.

After fixing the out of disk space issue, jellyfin was producing the errors as described in this thread. Inspired from reading this thread, I was able to recover quite simply however:

-Stopped jellyfin container
-Deleted (empty) migrations.xml file
-Edited system.xml: changed <IsStartupWizardCompleted> from true to false.
-Stared up jellyfin container, all worked as before (no startup wizard or anything)

Note that I am simply listing the steps I took, I cannot fully explain why it works. From looking in the logs, it seems like setting startup wizard to not completed made jellyfin treat this as a fresh install:

Code:

[13:02:23] [INF] [1] Jellyfin.Server.Migrations.MigrationRunner: Marking following migrations as applied because this is a fresh install: ["CreateNetworkConfiguration", "MigrateMusicBrainzTimeout", "MigrateNetworkConfiguration"]
[13:02:25] [INF] [1] Jellyfin.Server.Migrations.MigrationRunner: Marking following migrations as applied because this is a fresh install: ["DisableTranscodingThrottling", "CreateLoggingConfigHeirarchy", "MigrateActivityLogDatabase", "RemoveDuplicateExtras", "MigrateUserDatabase", "MigrateDisplayPreferencesDatabase", "RemoveDownloadImagesInAdvance", "MigrateAuthenticationDatabase", "FixPlaylistOwner", "MigrateRatingLevels", "FixAudioData"]

I haven't noticed any negative effects by changing this. After successful run of jellyfin, I shut down the container, changed it back to true and started jellyfin up again.

Hope this will help anyone with the same issue out there. I really feared setting it all up again and wasting a time on that.