Low Memory Problem

On the Quest 2 playing Asgard Wrath 2. It shuts down when with Cyrene in the Swamps. 10 Hours in the main quest.

What I did! 

Boot the game.

Check the Backups.

Did a Factory Reset.

Deleted and reloaded. All 35 GB.

All that is left is deleting my backup files and starting new, but I do not want to do this.