子组件(非作用域)不能引用作用域绑定:@Singleton@Provides@org。喷气式飞机。注释。NotNull

我用的是匕首2.11

单元

@Module
class MyModule {
    @Provides
    fun provideString() : String = "yo"
    @Provides @Named("injector")
    fun provideInzectorString() : String = "named_injection"

    @Singleton @Provides //The error goes away if I remove @Singleton
    fun provideRepository() = Repository(Interceptor(),"")
}

活动绑定模块

@Module
abstract class ActivityBindingModule {
    @ContributesAndroidInjector(modules = [MyModule::class])
     abstract fun suggestionActivity() : SuggestionsActivity

    @ContributesAndroidInjector(modules = [MyModule::class])
    abstract fun editSubscriptionActivity() : SubscribeActivity
}

应用组件

@Singleton
@Component(modules = {
        AndroidInjectionModule.class,
        MyModule.class
})
interface AppComponent {
    @Component.Builder
    interface Builder {
        @BindsInstance
        Builder application(MyApplication application);

        AppComponent build();
    }

    void inject(MyApplication app);
}

我在编译时遇到了这个错误

SubscribeActivitySubcomponent (unscoped) may not reference scoped bindings:
      @Singleton @Provides @org.jetbrains.annotations.NotNull

我已经看到了这些解决方案 1 和 2 .两者都要求您使用 @Singleton 我已经在做了。我的代码怎么了?