Disk FULL?
Find disk size
df -h
find which folder/files are too big in GB or in MB, top 20
cd / sudo du -h 2>/dev/null | grep '^\s*[0-9\.]\+G' | sort -nr | head -20
or
sudo du -h 2>/dev/null | grep '^\s*[0-9\.]\+M' | sort -nr | head -20
Then remove unneeded big files.
find files only :
find . -type f -exec du -h {} \; | grep '[0-9\.]\+M' | sort -nr | head -20
Clean the dustbin too!
rm -rf ~/.local/share/Trash/files
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