I have conducted a lot of experiments and found that the problem is let context = CIContext() The function failed to run until this line in ActivityReportExtension.

Sorry some updates: I can render simple image in the extension: Image(systemName: "photo") .resizable() .scaledToFit() .frame(width: 200, height: 200) .foregroundColor(.blue) but still failed to render a QR Code. Can CoreImage be used in the ActivityReportExtension?

Case-ID: 12079215