You need to “git pull” before you can have the “updates” folder.
The error you get is because the DB was previously on GIT (and that’s exactly why we removed it). You must know that you would loose your settings when you update, it’s up to you if you want to do it or not. To get rid of this error just do:
git checkout -- db/player.db
The first line will abort any changes made locally in the database (that’s why you’re going to loose your settings)
The second line will then work.
Once this is done, future updates won’t break the database.