/etc/systemd/system/timers.target.wants/ Current File: //etc/systemd/system/timers.target.wants/apt-daily-upgrade.timer

[Unit]
Description=Daily apt upgrade and clean activities
After=apt-daily.timer

[Timer]
OnCalendar=*-*-* 6:00
RandomizedDelaySec=60m
Persistent=true

[Install]
WantedBy=timers.target