The xcode have error 'Invalid redeclaration of 'tap'' when I want the AnimatedButton in Lottie support RxSwift

Question

The AnimatedButton is inherited AnimatedControl which inherited UIControl, and tap only in UIButton, UIBarButtonItem, NSButton.I can't understand why the tap in redeclaration when I use the extension with where, and if I not add the tap, the xcode will complain don't have the tap. This is the code.

extension Reactive where Base: AnimatedButton {
    var tap: ControlEvent<Void> {
        controlEvent(.touchUpInside)
    }
}