in game repository deletes my crap

[vans]

so ive taken a short break from ror a while back and when i came back alot of my mods were just gone, couldnt spawn them.
so far, dodge magnum, a few skinpacks, and the rally gt caravan have vanished from the selector.
so what the heck is getting rid of my stuff
(no one has used this pc in that time and no one but me has access, all i did on it in the meantime was play games on the xbox gamepass app)

 

[Zentro]

The game can't delete things unless prompted to, and it definitely can't delete things if it's not open.