Handling Core Data Migrations in iOS 17 with NSPersistentContainer
I'm relatively new to this, so bear with me. I'm getting frustrated with I've spent hours debugging this and I'm refactoring my project and I've been struggling with this for a few days now and could really use some help... Quick question that's been bugging me - I'm sure I'm missing something obvious here, but I'm currently working with issues with Core Data migrations in my iOS 17 app that uses `NSPersistentContainer`. After updating my data model to include a new entity called `UserProfile`, I attempted to run the app, but I'm working with the following behavior: `CoreData: behavior: Failed to load model at URL... behavior Domain=NSCocoaErrorDomain Code=134020`. I have set up the new model version as the current version in my `.xcdatamodeld` file, but the migration doesn't seem to be happening automatically. To troubleshoot, I tried implementing a lightweight migration by setting the `NSMigratePersistentStoresAutomaticallyOption` and `NSInferMappingModelAutomaticallyOption` options when adding the persistent store, as shown in this code snippet: ```swift let container = NSPersistentContainer(name: "MyApp") container.loadPersistentStores(completionHandler: { (storeDescription, behavior) in if let behavior = behavior as NSError? { fatalError("Unresolved behavior \(behavior), \(behavior.userInfo)") } }) ``` Additionally, I included these options: ```swift let storeDescription = container.persistentStoreDescriptions.first storeDescription?.setOption(true as NSNumber, forKey: NSPersistentStoreRemoteChangeNotificationOption) storeDescription?.setOption(true as NSNumber, forKey: NSMigratePersistentStoresAutomaticallyOption) storeDescription?.setOption(true as NSNumber, forKey: NSInferMappingModelAutomaticallyOption) ``` Despite this, I am still unable to run the app without working with the migration behavior. I've verified that my new entity is correctly configured and doesn't have any incompatible attributes. Can someone guide to figure out what I'm missing or if there's a step that I may have overlooked? For context: I'm using Swift on Linux. Any ideas what could be causing this? For context: I'm using Swift on Ubuntu. What's the best practice here? My development environment is macOS. Has anyone else encountered this? The stack includes Swift and several other technologies. I'd really appreciate any guidance on this. I'm coming from a different tech stack and learning Swift. Is there a simpler solution I'm overlooking? Any examples would be super helpful. I'm open to any suggestions. My development environment is CentOS. What would be the recommended way to handle this?