I currently have SOS 20260127 installed and the build fingerprint is SHIFT/otter/otter:15/SOS.7.0.20260127/20260127:user/release-keys, see SHIFTphone 8 - LineageOS für SP8 | SHIFTPHONES . Would be great to get the Lineage base up to date.
In case the problem with the fingerprint sensor in iodé is because of the inconsistent AVB chain (yellow state), is it possible to build iodé in such a way that the chain is consistent, probably requires custom build bootloader & unlock_critical.