When trying the code from this Session: https://developer.apple.com/videos/play/wwdc2023/10176/ Specifically: result.generateScaledMaskForImage(forInstances: result.allInstances, from: handler) It throws the error: -[VNInstanceMaskObservation generateScaledMaskForImageForInstances:fromRequestHandler:error:]: unrecognized selector sent to instance Any ideas?