This crash did not happen in any vanilla build. Only occurred when mod count (including Native) is greater than 5. Probably a mod crash. If you can reproduce the issue in a new, un-modded and verified campaign please let us know!
Please note that we can’t support any modding-related issues. You can find more information about how to remove modifications
here and more information about what we think about issues related to modding
here.
Thanks for reporting and sorry for any inconvenience!