in RIBs/Classes/Interactor.swift [198:206]
func disposeOnDeactivate(interactor: Interactor) -> Disposable {
if let activenessDisposable = interactor.activenessDisposable {
_ = activenessDisposable.insert(self)
} else {
dispose()
print("Subscription immediately terminated, since \(interactor) is inactive.")
}
return self
}