Version 142 fails to load sites after first restart

System Info:

Android 15 (LineageOS 22.2-20250807-NIGHTLY-fogo)

App source: F-Droid via official fdroid repo

Issue: When installing or updating fennec the first run of the app continues to work but after closing out and reopening the app links fail to load (both when searching or directly entering URLs) with a not secure warning and the progress bar stalling at about 20%

Steps to reproduce: Install fennec fdroid version 142.0.0 or update to that version, then open the updated app and enter a link. At that point links should work. Close the app using the app switcher and reopen fennec. At this point links will fail to load with the shield icon indicating an insecure connection and the progress bar will stall.

Attempted mitigations: Disabled enhanced tracking protection, system private DNS, changed system DNS, rebooted device, reinstalled app multiple times, connected to a different network, validated sites work using another device. All failed to resolve the issue. I've reverted my install to 141.0.2 for now to fix the issue until a patch is issued.