Comment # 27 on bug 1181970 from Walddys Emmanuel Dorrejo C���spedes

(In reply to Franck Bui from comment #21)
> It sounds like restarting apache2 is the action that would mask var.mount,
> which sounds strange.
> 
> But looking at your logs, it appears that var.mount was masked already
> before:
> 
> > [40367.178540] mercurio systemd[1]: logrotate.timer: Failed to queue unit startup job: Unit var.mount is masked.
> 
> When the problem is present, can you please attach the output of:
> 
>  # find /run/systemd -name var\*.mount -exec ls -l {} \;
> 
> ?

find /run/systemd -name var\*.mount -exec ls -l {} \;
-rw-r--r-- 1 root root 254 Jul  8 22:40 /run/systemd/generator/var.mount
lrwxrwxrwx 1 root root 12 Jul  8 22:40
/run/systemd/generator/local-fs.target.requires/var.mount -> ../var.mount
lrwxrwxrwx 1 root root 9 Jul  8 21:06 /run/systemd/system/var.mount ->
/dev/null
lrwxrwxrwx 1 root root 9 Jul  8 21:06 /run/systemd/system/var-run.mount ->
/dev/null
lrwxrwxrwx 1 root root 9 Jul  8 21:06 /run/systemd/system/var-lock.mount ->
/dev/null
lrwxrwxrwx 1 root root 9 Jul  8 21:06
/run/systemd/system/var-lib-machines.mount -> /dev/null

i think is snapd, because i use certbot, but will have to change to pip to
install certbot.