Had the same issue, but wihtout libnss-libvirt installed. Switching to
the mirror method also triggers the error.
# sed -i
's/http:\/\/archive.ubuntu.com\/ubuntu\//mirror:\/\/mirrors.ubuntu.com\/mirrors.txt/g'
/etc/apt/sources.list
# apt update
0% [Working]
Seccomp prevented execution of s
Public bug reported:
Installing systemd-cron removes ubuntu-standard, which has a dependency
to cron.
# apt show systemd-cron
Package: systemd-cron
Version: 1.5.12-1
[...]
Provides: anacron, cron-daemon
[...]
Conflicts: anacron, cron-daemon
Replaces: anacron, cron
[...]
# apt show ubuntu-standar