i have same issue before, but it solved when i try to upgrade to newer Firmware, example : Firmware have installed is V6.5.35.0 then upgrade to V6.6.3.0 note : this is will working if your HH can boot normally to System (home screen)
General Android 15 Beta 1.1 AP31.240322.023 - "Vanilla Ice Cream" - Pixel 8 Pro [Husky]