Filesystem Type Size Used Avail Use% Mounted on XXXX overlay 3.4G 1.5G 1.9G 45% XXXXXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 2.8G 2.8G 0 100% /var/lib/snapd/hostfs/rofs /dev/sda1 vfat 3.7G 2.9G 781M 80% /var/lib/snapd/hostfs/cdrom tmpfs tmpfs 687M 4.8M 682M 1% /run tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock tmpfs tmpfs 687M 128K 687M 1% /run/user/XXX tmpfs tmpfs 3.4G 25M 3.4G 1% /tmp /dev/loop1 squashfs 51M 51M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 64M 64M 0 100% /snap/XXXXXXXXXXX /dev/loop3 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop4 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop5 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX none tmpfs 3.4G 0 3.4G 0% / udev devtmpfs 3.4G 0 3.4G 0% /dev tmpfs tmpfs 3.4G 164M 3.2G 5% /dev/shm XXXXXXXX XXXXXXXX 148K 73K 71K 51% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.4G 0 3.4G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 3.4G 0 3.4G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.4G 0 3.4G 0% /usr/share