UE Game Crashes at launch in Headset - Device Log Available

Packaging went fine, dozens of times. Sdk and ndk have been checked from previous builds that were  operational in the headset. Even Adb confirms successful. Now any new builds refuse to launch in the headset. I have device Logs from the most recent crash.

Part of me is wondering the OBB is 4gb so is that the issue?

Device Log in Comments as to not bloat the main post.