Local storage Question

Thats funny, because your partition has no space left (100% being used):

I believe that this user (dtorres) has used most of your space.

Also appdata looks a little bit big. I bet you have previews enabled and if you check inside of appdata folder preview will be the biggest one. Example of command under appdata folder:

du -ah --max-depth=1 . | sort -hr
27G	./preview
27G	.
2.9M	./js
1.4M	./appstore
704K	./css
664K	./avatar
228K	./theming
204K	./dav-photocache
124K	./identityproof
20K	./external
8.0K	./richdocuments

As you can see my previews folder is huge, but this does not disturbs me → Previews / data size