Unity.dll crash to desktop/hang

Also, In event viewer it has the Unity.dll crash in the application section with an application error and windows reporting error. I will include those here as a screenshot as I can't send the actual log file.

I have noticed the majority of the crashes are when i'm using the Sig Tango6T 1-6x24 scope. Specifically when I am ADS with that scope. Not every single time but most of them. Also, crashes have happened on GroundZero, Customs, and StreetsofTarkov. Those are the only maps I've played thus far.

Edit: I just crashed trying to load into woods. Event Viewer shows the same unity crash. I have a different weapon with a different optic (vortex razor) so that's not it.

Client log - https://codepaste.sp-tarkov.co…EG3nFGA2C1ZAXn4p6eMpG1SDi

Server log - https://codepaste.sp-tarkov.co…YD5oqExu6SHE7umSTtkwge1Qe

BepInEx Log - https://codepaste.sp-tarkov.co…P1HuPxhcQnWLc4Lz9CEZt4Bbd

Update - It's the next day and I've been troubleshooting for hours with no luck. I am currently in the process of a clean reinstall of SPT. I will try it vanilla and see if that crashes.

Update 2 electric boogaloo - Did a fresh install of 3.9.4 and put it on a different drive and started a new profile so it was completely vanilla. It also crashed.

So I booted up my 3.8.3 modded SPT just to see and so far 2 raids in no crash. Will return with updates.

Update 3 - Another 2 raids on 3.8.3 and no crashes. I'm going to try and do another reinstall of 3.9.4 and see if it crashes...That's the damndest thing.

Update 4 - Goodmorning...Still crashing. I wanted to try and downgrade to like 3.9.3 and work my way down to 3.9.0 and see if for whatever reason my machine does not like something in the patches. But they aren't available for download anymore so i'll have to go back to 3.9.0. Oh also 13900K on water , 64gb ram, 4090 on water, 1000W power supply. All temps are good with no system instability.

Update 5 - Nope even with 3.9.0 there is crashing...it's weird that 3.8.3 runs but 3.9.x just wont...I'm going to try 3.8.3 some more just to make sure it wont crash.

Oh here is the EFT Player log file in AppData/LocalLow/BattlestateGames if for whatever reason you wanted to see that.

Yes as it turns out the lighting system in "That's Lit" was causing my crashes. If you hit F12 on the main menu and click on That's Lit when it opens up look for - 2. Darkness/Brightness and directly under it uncheck "Enable". That fixed all my crashing. From my understanding it has something to do with how Ai sees the player at night I believe. I didn't notice a huge difference.

Now if you don't have that mod installed then bringing my RAM back to default speed (No overclock) cut the crashes by about 50-75%. But doing what I said above allowed me to overclock my ram again and gain that fps back in game.