I’m trying to publish my mpp lib to my local maven repo and I get

> Task :generateMetadataFileForAndroidReleasePublication FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':generateMetadataFileForAndroidReleasePublication'.
> org.jetbrains.kotlin.gradle.plugin.mpp.HierarchyAttributeContainer cannot be cast to org.gradle.api.internal.attributes.AttributeContainerInternal

I use Gradle 5, have never seen such error

It's a known issue https://youtrack.jetbrains.com/issue/KT-29758 with Gradle 5.2, please use Gradle 5.1 until it's fixed.

Thanks @h0tk3y