Nuke what's in there because chances are especially like the the one that's in your user folder or wherever it may Live for cached modules can end up getting pretty big. I really do appreciate being able to dive into the source code for what I'm working on to further understand it as not all Documentation is great. Not only that but it honestly helps me become a better developer to be able to read source code and being able to Read the source code of the thing I'm using.