// This is a workaround for https://github.com/gradle/gradle/issues/17319. IDEA reads this field in an attempt to check if its Builder is already registered.
    @SuppressWarnings({"unused", "MismatchedQueryAndUpdateOfCollection"})
    private final Collection<ToolingModelBuilder> builders = new AbstractCollection<ToolingModelBuilder>() {
        @Override
        public Iterator<ToolingModelBuilder> iterator() {