I'm facing the same problem
In iOS 16 and iOS 17 I had a .onTapGesture on the parents view, and in the child view one list with items.
That items have a few swipe actions on it.
Now with iOS 18 suddenly stops working.
I already test the solutions provided and anything worked for me
Sometimes, when you swipe a few times on a items the swipe action start to work but this is not the correct way to use it.
Someone with problems in the swipe actions too?