@Provides
        GlobalAndBuildScopedService createScopedService() {
            return new GlobalAndBuildScopedService()
        }
    }

    static class BrokenScopedServiceRegistry extends ScopedServiceRegistry {
        BrokenScopedServiceRegistry() {
            super(Scope.Build, "broken service registry")
        }

        @Provides
        BuildTreeScopedService createScopedService() {