Garry's Mod

Garry's Mod

Sunset Gulch 2 (Alpha)
crashing problems
simply put:

every time i go outside of the main area at all
no matter which teleporter i use
my game always crashes
(no source repeating audio thing either; it's just straight up freezing completely then crashing)
(also there aren't any error messages either)

i'm honestly dumbfounded on why this is happening
if anyone could help me even somewhat figure this out it would be greatly appreciated ^^