1min 2.221s phpsessionclean.service 59.989s apt-daily.service 18.665s ModemManager.service 17.564s php7.2-fpm.service https://superuser.com/questions/1323790/phpsessionclean-service-causes-long-boot-time-in-debian-sid sudo systemctl disable php7.2-fpm.service https://unix.stackexchange.com/questions/315502/how-to-disable-apt-daily-service-on-ubuntu-cloud-vm-image https://itsfoss.com/how-to-fix-system-program-problem-detected-ubuntu/ sudo journalctl --boot oh apport report is required in order to make system boot success (done).
Some tribes of the programmer clan.