Strange sbt bug where I cannot import sbt project due to keys colliding with themselves

Go to

Preference -> Build, Execution, Deployment 
                  -> SBT 
                      -> check "Use SBT shell for build and import" 
                           -> Press OK

You can now refresh SBT projects and it should work .
if you want, you could uncheck “Use SBT shell for build and import” and it will also work