[Alioth] saved Fingerprints are lost after reboot

Expected Behavior

I expect to have the fingerprint sensor working even after reboot. Unfortunatelly the already saved fingerprints are lost after reboot. I´m on the current release ( lineage-20.0-20230624-nightly-alioth-signed.zip ) I have two different devices, same phones, same build, but one with gapps the other without, same fault on both devices.

Current Behavior

I can add fingerprints and they are working, also when display is off, it unlocks the phone as expected. When I reboot the fingerprints are lost and I need to/can add them again and they are working until the next reboot.

Steps to Reproduce

just try it out as described above.

Device information

/device alioth /version lineage-20 /date 2023-06-24 /kernel 4.19.282-Lineageos+ /baseband 2.5.c1-00017-0426_2200_daf5d5b6e0

I have read the directions.