Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.5G 96K 7.5G 1% /etc/timezone /dev/nvme0n1p3 btrfs 476G 9.6G 465G 3% /usr tmpfs tmpfs 7.5G 0 7.5G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.5G 0 7.5G 0% /usr/share/runtime/lib/plugins /dev/nvme0n1p3 btrfs 476G 9.6G 465G 3% /home tmpfs tmpfs 1.5G 188K 1.5G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.5G 0 7.5G 0% /dev/shm tmpfs tmpfs 7.5G 0 7.5G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.5G 0 7.5G 0% /home/XXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.0G 1.8M 3.0G 1% /run/media tmpfs tmpfs 7.5G 0 7.5G 0% /tmp/.X11-unix tmpfs tmpfs 7.5G 4.0K 7.5G 1% /tmp/.X11-unix/X1