Wie verwende ich Hilt mit ViewModel mithilfe von @HiltViewModel richtig? ⇐ Android

[Anonymous]

Ich habe ein Problem mit Hilt und ViewModel. Ich erhalte RunTimeException:

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MainViewModel> has no zero argument constructor

Ich habe Stunden damit verbracht, herauszufinden, was falsch ist...
Hier sind Quellen aus meinem Code:
AppModule:

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@Module
@InstallIn(SingletonComponent::class)
object AppModule {

@Singleton
@Provides
fun provideCurrencyApi(): CurrencyApi = Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build()
.create(CurrencyApi::class.java)

@Singleton
@Provides
fun provideMainRepository(api: CurrencyApi): MainRepository = DefaultMainRepository(api)

@Singleton
@Provides
fun provideDispatchers(): DispatcherProvider = object : DispatcherProvider {
override val main: CoroutineDispatcher
get() = Dispatchers.Main
override val io: CoroutineDispatcher
get() = Dispatchers.IO
override val default: CoroutineDispatcher
get() = Dispatchers.Default
override val unconfined: CoroutineDispatcher
get() = Dispatchers.Unconfined
}
}

Hauptaktivität:

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@AndroidEntryPoint
class MainActivity : AppCompatActivity() {

private lateinit var binding: ActivityMainBinding

private val viewModel: MainViewModel by viewModels()

MainViewModel:

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@HiltViewModel
class MainViewModel @Inject constructor(
private val repository: MainRepository,
private val dispatchers: DispatcherProvider
) : ViewModel() {

MainRepository

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class DefaultMainRepository @Inject constructor(
private val api: CurrencyApi
) : MainRepository {

Hier sind Gradle-Abhängigkeiten:

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dependencies {

implementation 'androidx.core:core-ktx:1.7.0'
implementation 'androidx.appcompat:appcompat:1.4.1'
implementation 'com.google.android.material:material:1.5.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.3'

implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
implementation 'com.squareup.okhttp3:okhttp:4.9.0'

implementation "androidx.activity:activity-ktx:1.4.0"

implementation 'com.google.dagger:hilt-android:2.40.5'
kapt 'com.google.dagger:hilt-compiler:2.40.5'
implementation 'androidx.hilt:hilt-lifecycle-viewmodel:1.0.0-alpha03'
kapt'androidx.hilt:hilt-compiler:1.0.0'

implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.2'
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.2'
implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0'
implementation 'androidx.navigation:navigation-fragment-ktx:2.4.0'

androidTestImplementation  'com.google.dagger:hilt-android-testing:2.40.5'
kaptAndroidTest 'com.google.dagger:hilt-compiler:2.40.5'
testImplementation 'com.google.dagger:hilt-android-testing:2.40.5'
kaptTest 'com.google.dagger:hilt-compiler:2.40.5'
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}

Anwendung:

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@HiltAndroidApp
class CurrencyApplication: Application()

Manifest:

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