Android Studio Build Error: Already Added

I get the following errors

Error:Uncaught translation error: java.lang.IllegalArgumentException: already added: Lio/fabric/unity/crashlytics/android/BuildConfig;
Error:Uncaught translation error: java.lang.IllegalArgumentException: already added: Lio/fabric/unity/android/BuildConfig;

I checked to see if there are duplicate libs but I don’t see them in the android project. Anyone have an idea? I also added

dexOptions {
preDexLibraries = false
}

to my build.gradle

Did you find a solution for this issue ?