IPFire 2.27 - Core Update 182 (test) not booting at all

I knew something was wrong with this update when I heard my device beep 2 times instead of 1 time while booting after the update.

It boots directly into the BIOS menu. I have no idea what is wrong. Pakfire messages looked all normal before the reboot.

Did the update change something in the boot partitions?

Please see this thread


And the bug link in it.