Happened to me last weekend. I made a backup because I was going to wipe out linux temporarily. I decided to backup with timeshift instead of my typical rsync -aAXH because having a GUI was nice. Timeshift refused to restore the backup. It first complained about my subvolume layout, when I made it happy it restored all my files then promptly deleted them. Fortunately backup is just rsync so I restored with rsync.

I read the title and thought it referred to Xenia the Xbox 360 emulator which recently gained Linux support, that didn’t make sense.