I just saw this with the same code in two different workflows. One workflow succeeded, one failed. The only difference between the two was one was targeted at a TestFlight internal user base, and one for external users. The external one fails on multiple executions. I've done a bit more digging, and have done the following: Added a ci_pre_xcodebuild.sh script, the entirety of which is included below: ``` #!/bin/sh xcodebuild -downloadComponent metalToolchain ``` Changed my Xcode Cloud workflow to use the latest macOS, but specifically the last version of Xcode. Software Version Xcode Xcode 26.0.1 (17A400) macOS macOS Tahoe 26.1 (25B78) Same code, same commit, but now everything is working.

I ran into this same problem with macOS 15.4.1 and Xcode 16.3 on a brand new M4 air with plenty of room. I had migrated my account from another machine, and have seen that cause some issues in the past, but what solved it for me was a hint in this Stack Overflow thread. To solve this problem, I went into Settings, disabled Apple Intelligence, waited a sec, then re-enabled it, and then went back to Xcode. It "just worked" after that!

Okay, I found a workaround for my app at least. Here's the situation: Existing structure: UIKit extension receives shared items and hands them off to a SwiftUI View SwiftUI view eventually calls an @observable class for handling store actions like purchasing with StoreKit2 @observable class handles purchasing, and fires notifications for other parts of the app to process. New structure: unchanged UIKit extension receives shared items and hands them off to a SwiftUI View SwiftUI uses the purchaseAction api with the environment @Environment(\.purchase) private var purchase: PurchaseAction setup to handle purchasing. The PurchaseResult is generated, and then passed off to the existing @observable class. @observable class receives the PurchaseResult, and fires notifications for other parts of the app to process. The above made it so that my app works re: in-app purchases via an extension again, and continues to work in the SwiftUI-only version of the app.

I am experiencing the same issue, but have another piece of the puzzle. I'm using StoreKit2 in a common component across a SwiftUI app and a Share Extension. The latter necessitates that it is a UIKit controller that then loads and calls out to the common SwiftUI components. To put it another way, the UIKit extension does nothing except handle files shared into it, and then passing the data to the appropriate SwiftUI view(s). Anyway, my common purchase button, which has worked in both contexts for months, now all of a sudden stopped working in the UIKit extension context. Nothing about these have changed, and I know the purchase code works because the same button is used in the SwiftUI app when not running as an extension, and works fine. The error I'm getting is the same as the parent more or less: "Could not find a UI anchor for purchase." In my UIKit code, I define anchors like this to spawn the SwiftUI view: // Method to display SwiftUI View initially with placeholder content private func showSwiftUIView(with imageData: ImageData) { // Create the SwiftUI content view let contentView = QuickSendApp(imageData: imageData) // Wrap it in a hosting controller let hostingController = UIHostingController(rootView: contentView) // Add the hosting controller as a child addChild(hostingController) // Add the hosting controller's view as a subview hostingController.view.frame = view.bounds hostingController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight] view.addSubview(hostingController.view) // Notify the hosting controller that it was moved to the parent hostingController.didMove(toParent: self) // Store a reference to the hosting controller self.hostingController = hostingController // Add an observer to close the share extension NotificationCenter.default.addObserver(forName: NSNotification.Name("close"), object: nil, queue: nil) { [weak self] _ in self?.closeShareExtension() } } Because I know the purchase handling works fine, I can only assume there's a breakdown here between the SwiftUI code knowing its bounds and where it can run, and the UIKit code defining the frame for it to run within.

I have submitted a related post on my App Clip also being in the "received" status , with the additional steps that I have taken to debug it, and filed FB15052582.

I'm running into the same problem in my app. The proposed solution of using a @State variable isn't easily possible for me, as while I am using SwiftUI for the front-end of the app, I've isolated the SwiftData utility into an external package. I'm getting a crash only in the iOS 18 betas, on device and in the simulator. This model instance was destroyed by calling ModelContext.reset and is no longer usable. PersistentIdentifier(id: SwiftData.PersistentIdentifier.ID(url: x-coredata://F5001085-8312-4E76-9730-25A81E049FB0/SentPostcard/p1), implementation: SwiftData.PersistentIdentifierImplementation)