something like
bash -c "$(wget -qLO - https://artifacts.snakeoil-os.net/artifa...4-1.3.1.sh
if you browse to this page
https://artifacts.snakeoil-os.net/artifacts/installer/
you will see the various options for releases and architectures.
If you're installing to a standard 64 bit X-86/AMD64 and using Ubuntu 22.04 as a base then the line above should work.
(I've not had to install for a while and I know AK was updating some items so hope this works for you)