error during compiling example app. Name empty for: VALUE_PARAMETER

[fizarum]

Summary

I can't compile example application

Reproduction Steps

open project in android studio
modify CLIENT_ID & CLIENT_SECRET to actual values from created vimeo app (on web)
select "example" build target
run

Expected Behavior

example app runs

Actual Behavior

I'm getting this error:

Caused by: org.gradle.api.GradleException: Name empty for: VALUE_PARAMETER
at com.vimeo.modelgenerator.extensions.PsiExtensionsKt.getValidateName(PsiExtensions.kt:20)
at com.vimeo.modelgenerator.ModelFactory.buildClass(ModelFactory.kt:390)
at com.vimeo.modelgenerator.ModelFactory.buildType(ModelFactory.kt:80)
at com.vimeo.modelgenerator.ModelFactory.buildModel(ModelFactory.kt:59)
at com.vimeo.modelgenerator.tasks.GenerateModelsTask.execute(GenerateModelsTask.kt:106)

Any idea why its happening?