Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 63G 96K 63G 1% /etc/timezone /dev/nvme0n1p3 btrfs 1.9T 7.1G 1.9T 1% /usr tmpfs tmpfs 63G 0 63G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 63G 0 63G 0% /usr/share/runtime/lib/plugins /dev/nvme0n1p3 btrfs 1.9T 7.1G 1.9T 1% /home tmpfs tmpfs 13G 3.8M 13G 1% /run/host/monitor devtmpfs devtmpfs 63G 0 63G 0% /dev tmpfs tmpfs 63G 0 63G 0% /dev/shm tmpfs tmpfs 63G 0 63G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 63G 0 63G 0% /home/XXXXXXXXXXXXX tmpfs tmpfs 26G 2.4M 26G 1% /run/media /dev/sdb1 iso9660 2.7G 2.7G 0 100% /run/media/XXXXXXXXXXXXXXXXXXXXXXX XXXXXXXX XXXXXXXX 512K 120K 388K 24% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 63G 0 63G 0% /tmp/.X11-unix