Unity Engine Error - Game crash every few minutes

Platform: PC, Steam

No Mods; only custom portrait.

I have over 200 games and no issue with all of them - expect pathfinder: kingmaker.
The game crashes every few minutes playtime with a wierd unity error, following by kingmaker.exe crash.
I uploaded the error pop-up here:
https://imgur.com/v7utBq1

I already did a lot research but can’t find any solution. anyone else with same issue or an idea for solution?

My RIG:
Windows 10
i9 9900k
16GB DDR4 RAM
RTX 2080 S
installed on M2 NVMe SSD

Try to run the game as Administrator