Multiple use_cases share the same repository. The repository does not want to be set as a single instance. How can I do this?

[MySwallow]

My current code is

@injectable
class MessageUseCase {
     MessageUseCase( this.repository)；
}
@injectable
class HomeUseCase {
     HomeUseCase( this.repository)；
}
@injectable
class PermissionUseCase {
     PermissionUseCase( this.repository)；
}
@injectable
class HomeRepository {
}

Some attempts to use scope seem to have no effect.

@Injectable(scope: 'home')
class MessageUseCase {
     MessageUseCase( this.repository)；
}
@Injectable(scope: 'home')
class HomeUseCase {
     HomeUseCase( this.repository)；
}

@Injectable(scope: 'home')
class PermissionUseCase {
     PermissionUseCase( this.repository)；
}

@Injectable(scope: 'home')
class HomeRepository {
}

How to use Injectable to achieve the effect I need