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Running iOS 17 simulator crashes or is extremely slow or freezes. Using Xcode on M2 MacMini 8 gb RAM, 1TB HD.

So when I turn off NSPersistentHistoryTrackingKey I get this error then the App Crashes:error: Store opened without NSPersistentHistoryTrackingKey but previously had been opened with NSPersistentHistoryTrackingKey - Forcing into Read Only mode store at ...CoreData: error: Store opened without NSPersistentHistoryTrackingKey but previously had been opened with NSPersistentHistoryTrackingKey - Forcing into Read Only mode store at...error: (8) attempt to write a readonly databaseCoreData: error: (8) attempt to write a readonly databaseFile is in Read Only mode due to Persistent History being detected but NSPersistentHistoryTrackingKey was not includedHow do I turn it off without having this happen?Ray

Previous betas built app but now errors appear I have 2 that appear. Encountered an error communicating with IBAgent-IOS and this is for Launch Screen.storyboard Command CompileAssetCatalog failed with a nonzero exit code.

I'm having an issue where when I am in a nested navigation view and use a popup view to add a core data object where when I dismiss the view instead of going 1 view back it goes to the root view. I've tried many ways to dismiss the view. I have tried different ways of calling the popup view including: Dismissing view: @Environment(\.presentationMode) var presentationModel then self.presentationMode.wrappedValue.dismiss() Calling and Dismissing view: @State var showAddObjectView = false .navigationBarItems(trailing: Button(action: {                 self.showAddObjectView.toggle()             }) {                 Image(systemName: "plus").imageScale(.large).font(Font.system(.body)).padding(15).accentColor(Color("BlackWhite"))             }.sheet(isPresented: $showAddObjectView) {                 AddMoodView(showAddMood: $showAddMood, person: person).environment(\.managedObjectContext, self.managedObjectContext)             }                          ) Then in the sheet view: @Binding var showAddObjectView: Bool Then on the save button: self.showAddMood = false Navigation work but instead of just going back one view it goes back to the root view. This is frustrating especially when you are 5 views in and just want to go back one view.

I have been working on this for the last 2 weeks. I have a custom collection view with core data and when I try to insert or delete I get an error and a crash. For inserting data the error is: 'CoreData: fault: Serious application error. An exception was caught from the delegate of NSFetchedResultsController during a call to -controllerDidChangeContent:. Invalid update: invalid number of items in section 0. The number of items contained in an existing section after the update (6) must be equal to the number of items contained in that section before the update (6), plus or minus the number of items inserted or deleted from that section (1 inserted, 0 deleted) and plus or minus the number of items moved into or out of that section (0 moved in, 0 moved out). with userInfo (null)'For deleting data the error is: 'CoreData: fault: Serious application error. An exception was caught from the delegate of NSFetchedResultsController during a call to -controllerDidChangeContent:. UICollectionView received layout attributes for a cell with an index path that does not exist: <NSIndexPath: 0x600000a5a280> {length = 2, path = 0 - 5} with userInfo (null)'here is my code:func numberOfSections(in collectionView: UICollectionView) -> Int { return fetchedResultsController.sections!.count } func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int { return fetchedResultsController.sections![section].numberOfObjects } func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell { let thisAquarium = fetchedResultsController.object(at: indexPath) let cell: AquariumCell = collectionView.dequeueReusableCell(withReuseIdentifier: reuseIdentifier, for: indexPath) as! AquariumCell cell.picture1.image = UIImage(data: thisAquarium.picture! as Data) cell.label1.text = thisAquarium.name! cell.label2.text = thisAquarium.location! if let layout = collectionView.collectionViewLayout as? CollectionViewSlantedLayout { cell.contentView.transform = CGAffineTransform(rotationAngle: layout.slantingAngle) } if (thisAquarium.priority == nil) { let object = "!" DispatchQueue.main.async { thisAquarium.setValue(object, forKey: "priority") ModelManager.instance.saveContext() } } return cell } func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: CollectionViewSlantedLayout, sizeForItemAt indexPath: IndexPath) -> CGFloat { return collectionViewLayout.scrollDirection == .vertical ? 275 : 414 } func tankFetchRequest () -> NSFetchRequest<Aquarium> { let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName: "Aquarium") let sortDescriptor = NSSortDescriptor(key: "location", ascending: true) let datesortDescriptor = NSSortDescriptor(key: "startDate", ascending: true) fetchRequest.sortDescriptors = [sortDescriptor, datesortDescriptor] fetchRequest.fetchBatchSize = 30 return fetchRequest as! NSFetchRequest<Aquarium> } func getFetchedResultsController() -> NSFetchedResultsController<Aquarium>! { fetchedResultsController = NSFetchedResultsController(fetchRequest: tankFetchRequest(), managedObjectContext: ModelManager.instance.managedObjectContext!, sectionNameKeyPath: nil, cacheName: nil) return fetchedResultsController } func getFetch() { fetchedResultsController = getFetchedResultsController() fetchedResultsController.delegate = self do { try self.fetchedResultsController.performFetch() } catch _ { print("Failed to fetch") } } override func prepare(for segue: UIStoryboardSegue, sender: Any?) { if segue.identifier == "DetailAquariumSegue" { let detailVC : DetailTableViewController = segue.destination as! DetailTableViewController let indexPath = self.collectionView.indexPathsForSelectedItems!.last as AnyObject? let thisTank = fetchedResultsController.object(at: indexPath! as! IndexPath) detailVC.detailAquariumModel = thisTank } } func controllerWillChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>) { blockOperation = BlockOperation() } func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChange anObject: Any, at indexPath: IndexPath?, for type: NSFetchedResultsChangeType, newIndexPath: IndexPath?) { switch(type) { case .insert: blockOperation.addExecutionBlock { self.collectionView.insertItems(at: [newIndexPath!]) } case .delete: if let indexPath = indexPath { blockOperation.addExecutionBlock { self.collectionView.deleteItems(at: [indexPath]) } } case .move: if let indexPath = indexPath { if let newIndexPath = newIndexPath { blockOperation.addExecutionBlock { self.collectionView.deleteItems(at: [indexPath]) self.collectionView.insertItems(at: [newIndexPath]) } } } case .update: if let indexPath = indexPath { blockOperation.addExecutionBlock { self.collectionView.reloadItems(at: [indexPath]) } } default: break } } func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChange sectionInfo: NSFetchedResultsSectionInfo, atSectionIndex sectionIndex: Int, for type: NSFetchedResultsChangeType) { switch(type) { case .insert: blockOperation.addExecutionBlock { self.collectionView.insertSections(IndexSet(integer: sectionIndex)) } case .delete: blockOperation.addExecutionBlock { self.collectionView.deleteSections(IndexSet(integer: sectionIndex)) } case .update: blockOperation.addExecutionBlock { self.collectionView.reloadSections(IndexSet(integer: sectionIndex)) } default: break } } func controllerDidChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>) { collectionView.reloadData() collectionView.performBatchUpdates({ self.blockOperation.start() }, completion: { finished in self.blockOperation.cancel() }) collectionView.collectionViewLayout.invalidateLayout() }As you can see I have tried reloadData() I have tried invalidateLayout(). I can't seem to get anywhere. I don't know if this is a bug in the collectionview and NSfetchedresults controller. I have looked at stackoverflow and have tried multiple things but nothing seems to work.