Hi all,
first, apologies for the late reply.
On May 2nd, Arne pushed the aforementioned fix to the stable tree (see this commit). Therefore, any installation upgraded to Core Update 167 after May 3rd, 2022, should come with the fix and reboot fine without any additional steps being required.
For the records: This issue was tracked as bug #12859. Apologies again for the inconveniences.
Thanks, and best regards,
Peter Müller