Crash when running in Android Studio 4.0.1

[benjamin-bader]

Reported by an anonymous contributor:

* Exception is:
org.gradle.api.internal.tasks.DefaultTaskContainer$TaskCreationException: Could not create task ':app:countDebugDexMethods'.
	at org.gradle.api.internal.tasks.DefaultTaskContainer.taskCreationException(DefaultTaskContainer.java:719)
	at org.gradle.api.internal.tasks.DefaultTaskContainer.access$600(DefaultTaskContainer.java:77)
	<...SNIP...>
Caused by: java.lang.IllegalStateException: Cannot call Task.finalizedBy(Object...) on task ':app:packageInternalDebug' after task has started execution.
	at org.gradle.api.internal.tasks.TaskMutator.mutate(TaskMutator.java:36)
	at org.gradle.api.internal.AbstractTask.finalizedBy(AbstractTask.java:819)
	at com.getkeepsafe.dexcount.LegacyTaskApplicator$createTask$1.execute(Plugin.kt:301)
	at com.getkeepsafe.dexcount.LegacyTaskApplicator$createTask$1.execute(Plugin.kt:164)
	at org.gradle.api.internal.DefaultMutationGuard$2.execute(DefaultMutationGuard.java:42)
	at org.gradle.api.internal.DefaultMutationGuard$2.execute(DefaultMutationGuard.java:42)
	at org.gradle.api.internal.DefaultCollectionCallbackActionDecorator$BuildOperationEmittingAction$1$1.run(DefaultCollectionCallbackActionDecorator.java:100)
	at org.gradle.configuration.internal.DefaultUserCodeApplicationContext.reapply(DefaultUserCodeApplicationContext.java:60)
	at org.gradle.api.internal.DefaultCollectionCallbackActionDecorator$BuildOperationEmittingAction$1.run(DefaultCollectionCallbackActionDecorator.java:97)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:395)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:387)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:157)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:242)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:150)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:84)
	at org.gradle.api.internal.DefaultCollectionCallbackActionDecorator$BuildOperationEmittingAction.execute(DefaultCollectionCallbackActionDecorator.java:94)
	at org.gradle.internal.ImmutableActionSet$SetWithManyActions.execute(ImmutableActionSet.java:329)
	at org.gradle.api.internal.DefaultDomainObjectCollection.doAdd(DefaultDomainObjectCollection.java:264)
	at org.gradle.api.internal.DefaultNamedDomainObjectCollection.doAdd(DefaultNamedDomainObjectCollection.java:113)
	at org.gradle.api.internal.DefaultDomainObjectCollection.add(DefaultDomainObjectCollection.java:258)
	at org.gradle.api.internal.DefaultNamedDomainObjectCollection$AbstractDomainObjectCreatingProvider.tryCreate(DefaultNamedDomainObjectCollection.java:944)
	... 129 more

This apparently only happened when running Android Studio - command-line builds worked just fine. No idea how to reproduce this, but a valid workaround is disabling runOnEachPackage. Maybe we should just rip that out entirely.