Android Paging3不确定如何转换PagingSource

这是实际的错误

C:\Users\Michal\AndroidStudioProjects\swibbidandroidkotlin\app\build\tmp\kapt3\stubs\debug\dk\swibbid\mz\data\model\ProductDao.java:28: error: Not sure how to convert a Cursor to this method's return type (androidx.paging.PagingSource<java.lang.Integer,dk.swibbid.mz.data.model.Product>).
public abstract java.lang.Object getAllProductsPagination(@org.jetbrains.annotations.NotNull()
warning: File for type 'dk.swibbid.mz.SwibbidApplication_HiltComponents' created in the last round 
will not be subject to annotation processing.
> Task :app:kaptDebugKotlin FAILED

我尝试过使用所有旧的依赖项，但仍然存在相同的错误。我尝试了清洁构建和重建项目

我已经看过这篇文章：

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好的，我解决了这个问题，Dao函数不能是挂起函数

但愿错误告诉了我

implementation "androidx.room:room-runtime:2.3.0-alpha03"
kapt "androidx.room:room-compiler:2.3.0-alpha03"
implementation "androidx.room:room-ktx:2.3.0-alpha03"
implementation "androidx.paging:paging-runtime:3.0.0-alpha07"