Owl-carousel add to favorites button not working (in cloned slides)?

Question

Owl Carousel

The slider has a button, add to favorites. in this case, it is in the form of a red square, in the active state it is blue.
In loop (looped) slider mode. when you click on the button, only the "original" is painted, nothing changes in the clone. and vice versa. How to fix?

ps: Clones with border
link