Filesystem     1K-blocks    Used Available Use% Mounted on
udev             1833928       0   1833928   0% /dev
tmpfs             371020    1228    369792   1% /run
/dev/sdb         1907568 1907568         0 100% /cdrom
/dev/loop0       1820800 1820800         0 100% /rofs
/cow             1855096  386936   1468160  21% /
tmpfs            1855096       4   1855092   1% /dev/shm
tmpfs               5120       8      5112   1% /run/lock
tmpfs            1855096       0   1855096   0% /sys/fs/cgroup
tmpfs            1855096       8   1855088   1% /tmp
tmpfs             371016      20    370996   1% /run/user/999
/dev/loop1         89088   89088         0 100% /snap/core/4917
/dev/loop2         35584   35584         0 100% /snap/gtk-common-themes/319
/dev/loop3        144384  144384         0 100% /snap/gnome-3-26-1604/70
/dev/loop4          2432    2432         0 100% /snap/gnome-calculator/180
/dev/loop5         13312   13312         0 100% /snap/gnome-characters/103
/dev/loop6         14848   14848         0 100% /snap/gnome-logs/37
/dev/loop7          3840    3840         0 100% /snap/gnome-system-monitor/51
/dev/sda1       66760104 4074860  59250956   7% /target
/dev/sda6         463826   78238    357121  18% /target/boot
/dev/sda7       57410400   53300  54411104   1% /target/home