HA auto restarts every morning

Thank you guys for all the help. You really helped me to figure out what is going on by eliminating things.
I found what the problem is:

CREATE LOGROTATE RULE
This logrotate script at /etc/logrotate.d/homeassistant will create an outage of a few seconds every week at night. If you do not want this add --log-rotate-days 7 to the FLAGS variable in the init script.

See… I knew it had to be something stupid and there it is.