}

    private static class UnmanagedElementCreationAction<T> implements MethodRuleAction {
        private final ModelRuleDescriptor descriptor;
        private final ModelReference<?> subject;
        private final ModelType<T> type;
        private final List<ModelReference<?>> inputs;

Class <org.gradle.model.internal.inspect.UnmanagedModelCreationRuleExtractor$UnmanagedElementCreationAction> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (UnmanagedModelCreationRuleExtractor.java:0)