delete the cache (i don’t know how to delete it but there is a youtube tool for such situations)
#addon issue
tall swan
tall swan
no
garrys mod cache
you can't delete the computer's cache itself? if so, then this thing is not important
i dont know myself
open shuttle
you can right click your game in the steam library, click properties, go to "installed files" and there should be a button to browse
once you are there you can start clearing up space