Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 76K 16G 1% /.flatpak-info /dev/sdb3 ext4 295G 9.1G 286G 4% /usr tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/share/icons tmpfs tmpfs 3.1G 68K 3.1G 1% /run/host/monitor devtmpfs devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 16G 1.7M 16G 1% /run/media tmpfs tmpfs 16G 0 16G 0% /sys/fs/cgroup tmpfs tmpfs 16G 0 16G 0% /sysroot/home/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /sysroot/home/XXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix