Steps to reproduce: - update to IDEA plugin to “Version: 1.1.60-release-IJ2017.2-1”. - gradle wrapper --gradle-version 4.4-rc-1 --distribution-type all - Rename settings.gradle to settings.gradle.kts - In “Gradle projects” view press the “Refresh all Gradle projects” button - In IDEA “File > Invalidate Caches / Restart…” invalidate the caches and restart - Let IDEA update the indices.