https://wiki.archlinux.org/index.php/Systemd-boot
https://habrahabr.ru/company/centosadmin/blog/315706/

At Grub menu press "e" and add:
systemd.unit=multi-user.target

rescue/emergency targets are also available

2022
https://discovery.endeavouros.com/installation/systemd-boot/2022/12/