× `Type Siamese` must implement `HasId` because it is implemented by `Cat`


  × `Type MeowingCat` must implement `HasId` because it is implemented by `Cat`


  × Missing `id` field in `MeowingCat` (required by the `Cat` interface)


  × Missing `name` field in `MeowingCat` (required by the `Cat` interface)