This problem just started a week ago...
When I first boot up and log in, ROOT (system files) is 51% free space. I will leave it sit over night, not doing nothing to it. And in the morning I will have a WARNING window saying LOW disk space on ROOT. 1.2Gb or lower. The partition was formatted 30Gb.
I clean up my TEMP file but not that much about 150Mb. I clean up my JOURNAL files down to 200Mb. Daily. I clean out APT cache and clean up SNAP files. Daily.
This keeps happening on a daily basis. What more can I do, and why is this happening every day? I have left the system on for weeks on end and never had this problem.
Any and all HELP is appreciated.
P.S. HOME is on it's own partition. And SWAP also.