Error 'GoogleMaps' not a directory

Hi !!
I opened an existing project on xcode 8.2.1, when I build it it gives me an error: Opening import file for module'GooleMaps':Not a directory

I already clean it with cmd + opt + shift + K but it's the same thing

I also check
pod outdated -> GoogleMaps 2.2.0 -> 2.7.0 (latest version 3.9.0)

I don't think that even if i convert it to swift 3, it won't change the problem

NB: about the googleplacePicker which is deprecated, is there a solution also on this

thanks for those who help me