Cron.d does not exist

The issue I am facing: /etc/cron.d does not exist when pihole-d diagnosing /etc/cron.d . should it exist?

Details about my system: Docker-ce, pihole container and ubuntu using macvlan

**What I have changed since installing Pi-hole:

dns trouble shooting has occured. currently resolving dns, and can upload pihole debug logs.**

This is expected when running Pi-hole in a docker container.

Why do you need /etc/cron.d?

ah thank you i was wondering if this was the case.