Post a Proton log. And if possible then share a save game.
Attached Proton log and save game (path: /home/<user>/.local/share/Steam/steamapps/compatdata/1888930/pfx/drive_c/users/steamuser/Saved Games/The Last of Us Part I/users/<user_id>/savedata/).
This appears to be a Nvidia driver bug. We are in contact with Nvidia about it.
Nothing extracted yet.
Software information
Game: The Last of Us Part 1
Settings: Ultra on everything
Level: The Graveyard (right after jumping out of the window)
System information