I did a search on the ACPI BIOS error being reported and I was able to find this kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=213023
It looks like that bug is still in 5.15.x. I checked the one AlmaLinux 9.1 VM we have running right now and it is running 5.14.0-162.12.1.el9_1.x86_64.
I'm not sure if that's what's actually causing the system to lock up, but it might be related. I'd probably install AlmaLinux 8 and see if the problem still exists.
Travis Newton