Keep boot messages on tty1 (see [[https://wiki.archlinux.org/index.php/getty#Have_boot_messages_stay_on_tty1][here]])
-#+begin_src conf :tangle /etc/systemd/system/getty@tty1.service.d/noclear.conf
+#+begin_src conf :tangle /sudo::/etc/systemd/system/getty@tty1.service.d/noclear.conf
[Service]
TTYVTDisallocate=no
#+end_src