Unable to simultaneously satisfy constraints on GIFCreateViewController

[piercifani]

	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
(
    "<NSLayoutConstraint:0x6000006b4fa0 V:|-(0)-[UIStackView:0x7fe3b043e360]   (active, names: '|':UITableViewCellContentView:0x7fe3b0442580 )>",
    "<NSLayoutConstraint:0x6000006b4ff0 UIStackView:0x7fe3b043e360.bottom == UITableViewCellContentView:0x7fe3b0442580.bottom   (active)>",
    "<NSLayoutConstraint:0x6000006b4c30 FLAnimatedImageView:0x7fe3b0441460.height == 200   (active)>",
    "<NSLayoutConstraint:0x6000006b4b90 V:|-(0)-[FLAnimatedImageView:0x7fe3b0441460]   (active, names: '|':GifWallet.GIFInputView:0x7fe3b0441260 )>",
    "<NSLayoutConstraint:0x6000006b4be0 FLAnimatedImageView:0x7fe3b0441460.bottom == GifWallet.GIFInputView:0x7fe3b0441260.bottom   (active)>",
    "<NSLayoutConstraint:0x6000006b4550 'UISV-canvas-connection' UILayoutGuide:0x600001cee680'UIViewLayoutMarginsGuide'.top == GifWallet.GIFInputView:0x7fe3b0441260.top   (active)>",
    "<NSLayoutConstraint:0x6000006b5590 'UISV-canvas-connection' UILayoutGuide:0x600001cee680'UIViewLayoutMarginsGuide'.bottom == GifWallet.GIFInputView:0x7fe3b0441260.bottom   (active)>",
    "<NSLayoutConstraint:0x6000006b5270 'UIView-bottomMargin-guide-constraint' V:[UILayoutGuide:0x600001cee680'UIViewLayoutMarginsGuide']-(8)-|   (active, names: '|':UIStackView:0x7fe3b043e360 )>",
    "<NSLayoutConstraint:0x6000006c6710 'UIView-Encapsulated-Layout-Height' UITableViewCellContentView:0x7fe3b0442580.height == 216   (active)>",
    "<NSLayoutConstraint:0x6000006b51d0 'UIView-topMargin-guide-constraint' V:|-(8)-[UILayoutGuide:0x600001cee680'UIViewLayoutMarginsGuide']   (active, names: '|':UIStackView:0x7fe3b043e360 )>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x6000006b4c30 FLAnimatedImageView:0x7fe3b0441460.height == 200   (active)>

[deceroainfinito]

Just take a quick look on this issue... I think I solved a few constraints problems using

GIFInputView -> layout() ->

imageHeightConstraint.priority = .defaultLow

instead of

imageHeightConstraint.priority = .required

But since there're a few more to go maybe this is more like a generic problem at many Cell layout. Not sure...