Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 5.8G 84K 5.8G 1% /.flatpak-info /dev/nvme0n1p2 ext4 457G 89G 346G 21% /usr tmpfs tmpfs 5.8G 0 5.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 5.8G 0 5.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 1.2G 55M 1.1G 5% /run/host/monitor udev devtmpfs 5.7G 0 5.7G 0% /dev tmpfs tmpfs 5.8G 0 5.8G 0% /dev/shm tmpfs tmpfs 5.8G 0 5.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 5.8G 0 5.8G 0% /home/XXXXXXXXXXXX tmpfs tmpfs 5.8G 0 5.8G 0% /sys/fs/cgroup tmpfs tmpfs 5.8G 0 5.8G 0% /tmp/.X11-unix tmpfs tmpfs 1.2G 1.8M 1.2G 1% /run/systemd/journal/socket