Preference tried to update multiple times (SwiftUI)

I measure the child view size and pass it to the parent view using preference technic. Time by time I get the next message in console Bound preference WidthKey tried to update multiple times per frame.
Nothing happens in terms of errors or an unexpected behaviour.

Do I need bother about this massage or it's just information that it happens ?

Xcode Version 12.5 beta 3

Preference case 1 video
Preference case 2 video
Preference case 3 video
Preference case 4 video