Failed to start systemd-modules-load.service on boot

[nicknamenamenick]

You do have to disable Secure Boot temporarily.

Solution is here:

Bluefin stable image 40.20240801.0 fails to boot

This is most likely Secure Boot related. I would disable it, then enter ujust enroll-secure-boot-key in the terminal on the next boot and enter the password universalblue and turn Secure Boot back on, and see if the error still occurs.