Filesystem Type Size Used Avail Use% Mounted on /dev/sdb5 ext4 457G 11G 424G 3% /var/lib/snapd/hostfs tmpfs tmpfs 795M 2.1M 793M 1% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 795M 44K 795M 1% /run/user/XXXX /dev/loop1 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop2 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop4 squashfs 9.2M 9.2M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 100M 100M 0 100% / /dev/loop3 squashfs 165M 165M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop5 squashfs 66M 66M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop8 squashfs 219M 219M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop7 squashfs 33M 33M 0 100% /snap/XXXXXXXXXXX /dev/loop9 squashfs 33M 33M 0 100% /snap/XXXXXXXXXXX /dev/loop10 squashfs 51M 51M 0 100% /snap/XXXXXXXXXXXXXX /dev/loop11 squashfs 278M 278M 0 100% /snap/XXXXXXXX /dev/loop12 squashfs 66M 66M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/sdb1 vfat 511M 4.0K 511M 1% /var/lib/snapd/hostfs/boot/efi /dev/loop13 squashfs 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXXX udev devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 512K 3.9G 1% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup