I'm having trouble getting the "Save to Files" option to work with ShareLink. Here's a simple example: struct Item: Transferable {     public static var transferRepresentation: some TransferRepresentation {         FileRepresentation(exportedContentType: .jpeg) { item in // Write a jpeg to disk             let url = URL.documentsDirectory.appending(path: "item.jpeg")             let jpegData = UIImage(named: "testImg")!.jpegData(compressionQuality: 1)!             try! jpegData.write(to: url)             return SentTransferredFile(url)         }     } } struct ContentView: View {     var body: some View {         ShareLink(item: Item(), preview: SharePreview("Test Item"))     } } The ShareSheet presents all of the usual options, but tapping "Save to Files" briefly presents an empty modal before immediately dismissing. The following errors are logged to the console: 2022-09-12 14:19:57.481592-0700 ExportTest[3468:1374472] [NSExtension] Extension request contains input items but the extension point does not specify a set of allowed payload classes. The extension point's NSExtensionContext subclass must implement `+_allowedItemPayloadClasses`. This must return the set of allowed NSExtensionItem payload classes. In future, this request will fail with an error. 2022-09-12 14:19:58.047009-0700 ExportTest[3468:1374472] [ShareSheet] cancelled request - error: The operation couldn’t be completed. Invalid argument Sharing finished with error: Error Domain=NSPOSIXErrorDomain Code=22 "Invalid argument" at SwiftUI/SharingActivityPickerBridge.swift:266 2022-09-12 14:19:58.584374-0700 ExportTest[3468:1379359] [AXRuntimeCommon] AX Lookup problem - errorCode:1100 error:Permission denied portName:'com.apple.iphone.axserver' PID:3472 ( 0   AXRuntime                           0x00000001ca77b024 _AXGetPortFromCache + 932 1   AXRuntime                           0x00000001ca77d1d8 AXUIElementPerformFencedActionWithValue + 772 2   UIKit                               0x00000002258b3284 3CB83860-AA42-3F9A-9B6E-2954BACE3DAC + 778884 3   libdispatch.dylib                   0x0000000105078598 _dispatch_call_block_and_release + 32 4   libdispatch.dylib                   0x000000010507a04c _dispatch_client_callout + 20 5   libdispatch.dylib                   0x00000001050820fc _dispatch_lane_serial_drain + 988 6   libdispatch.dylib                   0x0000000105082e24 _dispatch_lane_invoke + 420 7   libdispatch.dylib                   0x000000010508fcac _dispatch_workloop_worker_thread + 740 8   libsystem_pthread.dylib             0x00000001ed9e8df8 _pthread_wqthread + 288 9   libsystem_pthread.dylib             0x00000001ed9e8b98 start_wqthread + 8 ) Additionally, this error is logged when the ShareSheet is first presented (before tapping Save to Files): [ShareSheet] Couldn't load file URL for Collaboration Item Provider:<NSItemProvider: 0x282a1d650> {types = (     "public.jpeg" )} : (null) Has anybody had luck getting custom Transferable representations to work with ShareLink?

The various "flood fill" functions from the vImage library (e.g. vImageFloodFill_Planar8 - listed here) are missing from Xcode 14.0.1. Is there a way to access them? Ex: import Accelerate // --> Cannot find 'vImageFloodFill_Planar8' in scope let err = vImageFloodFill_Planar8( &buffer, nil, 100, 100, 128, 8, 0) )