After a long and fruitless digging around systemd unit and seed.loaded I
have removed (purged) and installed snapd package and it fixed this
issue for me.
Something along the lines of:
$ sudo apt purge snapd
$ sudo apt install snapd
$ sudo snap install core
--
You received this bug notification
'systemd-analyze blame' suggests to run 'systemctl list-jobs', this is
its output:
JOB UNIT TYPE STATE
148 snapd.autoimport.service start waiting
89 systemd-update-utmp-runlevel.service start waiting
2 multi-user.targetstart