I'm getting an error while using `closureOf` ``` C...

# gradle

[jlleitschuh]

I'm getting an error while using closureOf

Caused by: java.lang.IllegalArgumentException: Value is null
        at org.gradle.internal.metaobject.BeanDynamicObject.<init>(BeanDynamicObject.java:89)
        at org.gradle.internal.metaobject.BeanDynamicObject.<init>(BeanDynamicObject.java:80)
        at org.gradle.api.internal.DynamicObjectUtil.asDynamicObject(DynamicObjectUtil.java:30)
        at org.gradle.internal.metaobject.ConfigureDelegate.<init>(ConfigureDelegate.java:35)
        at org.gradle.util.ConfigureUtil.configure(ConfigureUtil.java:106)
        at org.gradle.api.internal.project.DefaultProject.artifacts(DefaultProject.java:944)
        at org.gradle.script.lang.kotlin.KotlinBuildScript.artifacts(KotlinBuildScript.kt)
        at EggArtifacts_gradle.<init>(eggArtifacts.gradle.kts:42)