Xcode - file name too long after compiling

Hi,
we are creating a small app. When we try, form XCode, to run it, build it or archive it, the system creates this error: 

*error: '/Users/ujilapapuj/Documents/App/myQuantika-dtdulaakzqdzarbbvsimhukbhwem/Build/Products/Debug-iphoneos/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/myQuantika.app/embedded.mobileprovision' is longer than filepath buffer size (1025). (in target 'myQuantika' from project 'myQuantika')*

Now, all these subfolders have been created while compiling the project. We tried to shorten the root folder on which XCode compiles everything, but with no results. The system simply creates more subfolders until it reached the limits.

Everything else in the code works fine: no other warnings or errors. 

What do you think is causing this issue? Me and my collegues have been working on these for days with no results. 

(OSX and XCode are the latest versions).

Thank you for any help you can give :)