I'm working on migrating my app from using CoreData to SwiftData. The swift data code generated by Xcode works correctly for the iOS and Mac Catalyst targets but it is causing a crash for the WatchOS target. It gives me this message **Fatal error: Application must register a ValueTransformer for NSSecureUnarchiveFromDataTransformer ** This attribute is the only one with a .transformable option. @Attribute(.transformable(by: "NSSecureUnarchiveFromDataTransformer")) public var linkedEntities: [UUID] = [] Changing the string NSSecureUnarchiveFromDataTransformer to NSValueTransformerName.secureUnarchiveFromDataTransformerName.rawValue causes a generic crash with no error message. The app has CloudKit integration as well (not sure if relevant). Does anyone have a similar issue and can help me on what to do here?

I have an iOS app with custom file formats and a quicklook extension. I want to be able to save the file into the app without the need to "share" the file with the main app. I tried both using core data and user defaults, with the app group configured ofc, and for both I get errors about need write access. Is there any way around this or is it impossible to have a "save" feature on quicklook?

Is presentLimitedLibraryPicker missing from the Xcode beta (5 at the time of this question)?