This issue occurs only in iPhone 12 devices running iOS 15 beta, not on simulators. Xcode 13.1 beta

@OOPer thanks for your response. I am able to detect the barcodes in the image using the VNDetectBarcodesRequest, post that I couldn't scan and read the data present in the barcode.

@ooper I verified the barcode detection code preset in the below repository -> https://github.com/talreja-priya/VisionFrameworkDemo

Sure @OOPer. I utilized Priya Talreja's answer present in the below link. Please have a look. https://stackoverflow.com/questions/57541757/how-to-detect-bar-code-from-image-in-swift