You got an assert about basically not having a valid file name and directory, which is probably not the fault of the mod, otherwise lots of people would be getting this error. Can you have Knossos run an integrity check on the mod?
I see from the log you're using 3.8.0 stable? Exile may need a nightly to work.
If these things don't work, someone with more experience will need to weigh in.
Nightmare, the links are not working for me.
EDIT: Yeah, messing with directory structure is pretty certain to mess things up.