Hi folks, I’m receiving an error like this one when trying to run a

publishToMavenLocal

task of mine:

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':myLibrary:generateMetadataFileForMyLibraryIosX64Publication'.
...
Caused by: java.lang.ClassCastException: org.jetbrains.kotlin.gradle.plugin.mpp.HierarchyAttributeContainer cannot be cast to org.gradle.api.internal.attributes.AttributeContainerInternal

Would you have any clue as to what might cause this? I’m using a configuration like:

compilations["main"].outputKinds("framework")

but even if I disable it I receive the same error

Which Kotlin and Gradle versions are you using?

I’m using Kotlin

1.3.21

and Gradle

5.2.1

@GarouDan Please, try with Gradle 5.1.1 or with Kotlin 1.3.30-eap-125 (or later when a new #eap version is out)