SwiftPM: add a package with only one product and target, why screen shown to choose?

Using Swift
1

This is the package I'm adding:

https://github.com/siteline/SwiftUI-Introspect.git

Image 4-22-21 at 14.12
Image 4-22-21 at 14.12745×444 37.2 KB

As I understand from this post, it should not be showing this screen if there is only one product or target?