Purging configuration files for snapd (2.58+22.04.1) ...
Stopping snap-bare-5.mount
Stopping unit snap-bare-5.mount
Waiting until unit snap-bare-5.mount is stopped [attempt 1]
snap-bare-5.mount is stopped.
Removing snap bare and revision 5
Removing snap-bare-5.mount
Stopping snap-core18-2790.mount
Stopping unit snap-core18-2790.mount
Waiting until unit snap-core18-2790.mount is stopped [attempt 1]
snap-core18-2790.mount is stopped.
Removing snap core18 and revision 2790
Removing snap-core18-2790.mount
Stopping snap-core20-1974.mount
Stopping unit snap-core20-1974.mount
Waiting until unit snap-core20-1974.mount is stopped [attempt 1]
snap-core20-1974.mount is stopped.
Removing snap core20 and revision 1974
Removing snap-core20-1974.mount
Stopping snap-core20-2015.mount
Stopping unit snap-core20-2015.mount
Waiting until unit snap-core20-2015.mount is stopped [attempt 1]
snap-core20-2015.mount is stopped.
Removing snap core20 and revision 2015
Removing snap-core20-2015.mount
Stopping snap-core22-858.mount
Stopping unit snap-core22-858.mount
Waiting until unit snap-core22-858.mount is stopped [attempt 1]
snap-core22-858.mount is stopped.
Removing snap core22 and revision 858
Removing snap-core22-858.mount
Stopping snap-core22-864.mount
Stopping unit snap-core22-864.mount
Waiting until unit snap-core22-864.mount is stopped [attempt 1]
snap-core22-864.mount is stopped.
Removing snap core22 and revision 864
Removing snap-core22-864.mount
Stopping snap-firefox-2987.mount
Stopping unit snap-firefox-2987.mount
Waiting until unit snap-firefox-2987.mount is stopped [attempt 1]
snap-firefox-2987.mount is stopped.
Removing snap firefox and revision 2987
rm: cannot remove '/var/snap/firefox/common/host-hunspell/en_US.aff': Read-only file system
rm: cannot remove '/var/snap/firefox/common/host-hunspell/en_US.dic': Read-only file system
dpkg: error processing package snapd (--purge):
 installed snapd package post-removal script subprocess returned error exit status 1