Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.7G 104K 3.7G 1% /etc/timezone /dev/nvme0n1p3 btrfs 476G 81G 393G 18% /usr tmpfs tmpfs 3.7G 0 3.7G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.7G 0 3.7G 0% /usr/share/runtime/lib/plugins /dev/nvme0n1p3 btrfs 476G 81G 393G 18% /home tmpfs tmpfs 758M 12M 747M 2% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 3.7G 0 3.7G 0% /dev/shm tmpfs tmpfs 3.7G 0 3.7G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /home/XXXXXXXXXXXXXX tmpfs tmpfs 1.5G 2.0M 1.5G 1% /run/media XXXXXXXX XXXXXXXX 192K 118K 70K 63% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.7G 0 3.7G 0% /tmp/.X11-unix