While in the middle of playing Peninsula Corridor for TSW6, I received the below exception access violation. I was playing TSW6 in DX11 mode with the jetwash lowlighting only engine.ini, along with the jetwash trainlighting and LOD fixes, and God Mode. Other than that, I have no other mods. I am not too sure how to read this log but based on the below image, might anyone know how this arrived or why it happened on this route. TSW6 just abruptly ended in the middle of running a service EXCEPTION_ACCESS_VIOLATION reading address 0xffffffffffffffff
according to a google search that is a ram memory issue or an corrupt cache issue if you know how to clear the cache then try that for nvidia it is located at C:\Users\your name\AppData\Local\NVIDIA\DXCache
It looks like you're GPU driver have some issues. Maybe you have to re-install the GPU drivers with a clean install. So you have to remove the drivers with DDU. https://www.guru3d.com/download/display-driver-uninstaller-download/
It is a pain, but it is definitely worth removing all of your mods and reverting your engine.ini changes to see if that works. If that fixes the issue then restore your mods one by one to isolate the problematic mod.