Game crashes when trying to start a new playthrough Thread - S.T.A.L.K.E.R.: Call of Chernobyl mod for S.T.A.L.K.E.R.: Call of Pripyat

For some reason, when I'm done choosing my faction and all the other stuff and hit start, my game immediately crashes and the crash log says this:

FATAL ERROR

[error]Expression : <no expression>
[error]Function : CModelPool::Instance_Load
[error]File : ..\xrRender\ModelPool.cpp
[error]Line : 117
[error]Description : fatal error
[error]Arguments : Can't find model file 'dynamics\weapons\wpn_hand\wpn_hand_05.ogf'.

I use STCoP, but if I look at its files, there's no such model file named "wpn_hand_05.ogf". Should I have one? I downloaded the addon again, but I still can't find the model file. I had a similar problem one time, where my game just decided to delete one important file and then complained about it by crashing my game whenever I tried opening it, so I had to install the file back. Could this be a similar case? If I remember correctly, back then I checked the mod's original files, and the file was also missing from there. I've tried deleting and re-installing the whole mod again with addons, checking that I can start a game after every bigger addon, it worked nicely but then just stopped working again after I was done installing all the addons I use. None of my addons collide with STCoP.