Export mod for distribution hangs after building

When I press "Export mod for distribution", the app builds it then hangs, i can still do stuff but it acts as if a gradle task is running, even tho it says "gradle idle" and the file, to the extend of my knowledge, is never created.
No errors, this is all the c*nsole gives me:
 

https://pastebin.com/0VavwrgY

for the love of god, why won't it just exprot the mod????