Why data layer has a dependency on the domain layer?

As stated in Clean Architecture, dependencies should point only inwards. This separates layers in a way that they could be interchangeable easily and also decoupled (right?).
In your case, you decided to create 3 layers which have this dependency relationship:

presentation ---> domain ---> data

You use DI for some good reasons (still decoupling, dependency inversion ecc).
However from your build.gradle files, it seems that data has a dependency on domain, while domain doesn't have anything. The dependency is in this way:

presentation ---> domain <--- data

Could you explain me why? Is there something I'm missing?