Poplast didn't work as expected

Hi, I have issue when using popLast func 

I have FeedCoordinator when push new view (View 1) and from View 1 pushed new view (View2) and from view2 pushed new view (View3) using different coordinator when use popLast in View3 it's redirected me to root of View1 (in my case TabView) instead of View2 like normal or expected behaviour.

Thanks in advance.