Crash when player card is tapped for fullscreen effect

Hello. Ty again for the great app. I noticed there is a crash on iPhone 11 in the simulator when clicking the player video card to go full screen. The crash error is.

'UIViewControllerHierarchyInconsistency', reason: 'child view controller:<Player.Player: 0x7fcd6898aa00> should have parent view controller:<Cards.DetailViewController: 0x7fcd67d781e0> but actual parent is:<Superapps.PlayerViewController: 0x7fcd67d67490>'

any ideas, guys?