Same here

Looks like an SwiftUI bug, I use "fullScreenCover" instead

found a solution https://betterprogramming.pub/how-to-build-a-yolov5-object-detection-app-on-ios-39c8c77dfe58 git clone https://github.com/hietalajulius/yolov5 python export-nms.py --include coreml --weights yolov5n.pt