Unity deleting and crashing on Android APK build

When I try to build and deploy my Android project with a Unity Pro license it deletes the whole project folder and all the folders in the same hierachy of that folder and then crashes Unity with the message .

"Moving Temp/StagingArea/Package.apk to /Users/sjunnesson/Documents/Tellart Projects/Maritime museum /Code/NMM_GreatMap failed because the file or directory does not exist"

This message isnt that strange since all the files is deleted but the question is why this happens. Anyone have any idea?

To retrieve the data I have to restore it from a backup and then I can replicate the error three times in a row now.