I am getting this message before gradle build fails on andro kotlinlang #announcements

I am getting this message before gradle build fail...

Hadi Tok

01/20/2017, 9:58 PM

I am getting this message before gradle build fails on android: "Redeclaration: MeDataFilterQuestion” for this class https://gist.github.com/oshamahue/434d6ba1a816ebeb7fca2faf78a6e46e I couldn’t find any lead to solve it online. any ideas why it is raised?