Hello, I’ve been struggling with Core Data lightweight migration since the iOS 17 launch. I have a NSPersistentStoreCoordinator which I use the following options in it: [NSMigratePersistentStoresAutomaticallyOption: true as AnyObject, NSInferMappingModelAutomaticallyOption: true as AnyObject, NSSQLitePragmasOption: ["journal_mode": "DELETE"] as AnyObject] I don’t create new versions when I change my .xcdatamodel. However, lightweight migration worked normally until iOS 17. And there is something else, the migration doesn’t fail for all users. So, if I update my xcdatamodel from version 1 to 2, some users get the following error: An error occurred during persistent store migration., reason: Failed to open the store, underlyingReason: The model used to open the store is incompatible with the one used to create the store Last but not least, my NSPersistentStoreCoordinator’s MOM merges two other models. But these two other models did not have any changes since I started getting this issue. I don’t think the issue is because we are adding new entities or properties in our xcdatamodel because if it were, it would be described in the error we are printing when trying to add the persistent store. I wonder if something has changed in iOS 17 that is causing this issue, which was working normally before. Also, what do you think I should do to fix this issue? Versioning my xcdatamodel? Although I don’t see it as a requirement in Apple’s docs. Removing the two other models from NSPersistentStoreCoordinator? Something else?

I have a Xcode project with a widget extension, Xcode, simulator and terminal are running with Rosetta (I can't change this). When I build and run the main project, the widget does not get loaded on the widgets list, when running the widget scheme on Xcode the app crashes when loading the application on simulator. Same happens on device. Macs with Intel silicon run it okay. Xcode without rosetta is also okay. Xcode log window shows the following message: SendProcessControlEvent:toPid: encountered an error: Error Domain=com.apple.dt.deviceprocesscontrolservice Code=8 "Failed to show Widget 'Gabriel.Widget-Rosetta.Widget' error: Error Domain=SBAvocadoDebuggingControllerErrorDomain Code=1 "Failed to get descriptors for extensionBundleID (Gabriel.Widget-Rosetta.Widget)" UserInfo={NSLocalizedDescription=Failed to get descriptors for extensionBundleID (Gabriel.Widget-Rosetta.Widget)}." UserInfo={NSLocalizedDescription=Failed to show Widget 'Gabriel.Widget-Rosetta.Widget' error: Error Domain=SBAvocadoDebuggingControllerErrorDomain Code=1 "Failed to get descriptors for extensionBundleID (Gabriel.Widget-Rosetta.Widget)" UserInfo={NSLocalizedDescription=Failed to get descriptors for extensionBundleID (Gabriel.Widget-Rosetta.Widget)}., NSUnderlyingError=0x600001106010 {Error Domain=SBAvocadoDebuggingControllerErrorDomain Code=1 "Failed to get descriptors for extensionBundleID (Gabriel.Widget-Rosetta.Widget)" UserInfo={NSLocalizedDescription=Failed to get descriptors for extensionBundleID (Gabriel.Widget-Rosetta.Widget)}}} Domain: DTXMessage Code: 1 User Info: {     DVTErrorCreationDateKey = "2022-07-06 14:45:31 +0000"; } -- System Information macOS Version 12.2.1 (Build 21D62) Xcode 13.2.1 (19586) (Build 13C100) Timestamp: 2022-07-06T15:45:31+01:00 Console shows the following message: libc++abi: terminating with uncaught exception of type NSException dyld4 config: DYLD_FRAMEWORK_PATH=/Users/gabriel.soria/DD/Widget-Rosetta-bhlamdqmnxdfvtapitjtbxxspnfc/Build/Products/Debug-iphonesimulator DYLD_LIBRARY_PATH=/Users/gabriel.soria/DD/Widget-Rosetta-bhlamdqmnxdfvtapitjtbxxspnfc/Build/Products/Debug-iphonesimulator DYLD_ROOT_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[_NSXPCDistantObject ___nsx_pingHost:]: unrecognized selector sent to instance 0x600003948aa0' _LSContextInitReturningError() failed with error Error Domain=NSOSStatusErrorDomain Code=-10817 "(null)" UserInfo={_LSFunction=_LSSchemaConfigureForStore, ExpectedSimulatorHash={length = 32, bytes = 0xf6701f12 bb1a56bb bba5f39f 3f7801a6 ... f9fe6ee0 ef307d24 }, _LSLine=405, WrongSimulatorHash={length = 32, bytes = 0x9da4b2b1 56f7ac19 1a99bc21 b7ec95c2 ... c4004d14 03ef83dc }} terminating with uncaught exception of type NSException CoreSimulator 783.5 - Device: iPhone SE (2nd generation) (E360DB1E-33FF-45A4-926C-A6093DFB3699) - Runtime: iOS 15.2 (19C51) - DeviceType: iPhone SE (2nd generation)

I have a project running on Xcode 13.2.1 (M1 Pro Macbook - running under Rosetta) and after build and run the application, when simulator launches the app I get this error and the app crashes: rosetta error: /Users/MyNamed/Library/Developer/CoreSimulator/Devices/1BD3D129-CA10-43C9-AEFF-F0432D47365A/data/Containers/Bundle/Application/CAED47CA-E288-4681-9771-88E2ECE34321/MyApp.app/MyApp: load commands too large error: attach by pid '93801' failed -- lost connection Full report below: Translated Report (Full Report Below) ------------------------------------- Incident Identifier: 67A2A1BD-4B41-4D2A-8A1B-854A5B217346 CrashReporter Key: D55AE94A-30DB-57BB-6735-CCA816367BE0 Hardware Model: MacBookPro18,1 Process: MyApp [93801] Path: /Users/USER/Library/Developer/CoreSimulator/Devices/1BD3D129-CA10-43C9-AEFF-F0432D47365A/data/Containers/Bundle/Application/CAED47CA-E288-4681-9771-88E2ECE34321/MyApp.app/MyApp Identifier: com.id.iphone Version: 226 (1) Code Type: X86-64 (Native) Role: Foreground Parent Process: launchd_sim [83891] Coalition: com.apple.CoreSimulator.SimDevice.1BD3D129-CA10-43C9-AEFF-F0432D47365A [8513] Responsible Process: SimulatorTrampoline [735] Date/Time: 2022-04-28 11:21:32.1672 +0100 Launch Time: 2022-04-28 11:21:27.9880 +0100 OS Version: macOS 12.0.1 (21A559) Release Type: User Report Version: 104 Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x0000000000000001, 0x00007ff7ffd34af8 Exception Note: EXC_CORPSE_NOTIFY Termination Reason: SIGNAL 5 Trace/BPT trap: 5 Terminating Process: exc handler [93801] Highlighted by Thread: 0 Backtrace not available No thread state (register information) available Binary Images: Binary images description not available Error Formulating Crash Report: _dyld_process_info_create failed with 6 dyld_process_snapshot_get_shared_cache failed Failed to create CSSymbolicatorRef - corpse still valid ¯\_(ツ)_/¯ EOF ----------- Full Report ----------- {"app_name":"MyApp","timestamp":"2022-04-28 11:21:34.00 +0100","app_version":"226","slice_uuid":"5e179e1a-0c44-3168-abd4-8598cec7dc86","build_version":"1","platform":0,"bundleID":"com.myapp.iphone","share_with_app_devs":0,"is_first_party":0,"bug_type":"309","os_version":"macOS 12.0.1 (21A559)","incident_id":"67A2A1BD-4B41-4D2A-8A1B-854A5B217346","name":"MyApp"} { "uptime" : 39000, "procLaunch" : "2022-04-28 11:21:27.9880 +0100", "procRole" : "Foreground", "version" : 2, "userID" : 504, "deployVersion" : 210, "modelCode" : "MacBookPro18,1", "procStartAbsTime" : 948785111065, "coalitionID" : 8513, "osVersion" : { "train" : "macOS 12.0.1", "build" : "21A559", "releaseType" : "User" }, "captureTime" : "2022-04-28 11:21:32.1672 +0100", "incident" : "67A2A1BD-4B41-4D2A-8A1B-854A5B217346", "bug_type" : "309", "pid" : 93801, "procExitAbsTime" : 948883872901, "translated" : true, "cpuType" : "X86-64", "procName" : "MyApp", "procPath" : "\/Users\/USER\/Library\/Developer\/CoreSimulator\/Devices\/1BD3D129-CA10-43C9-AEFF-F0432D47365A\/data\/Containers\/Bundle\/Application\/CAED47CA-E288-4681-9771-88E2ECE34321\/MyApp.app\/MyApp", "bundleInfo" : {"CFBundleShortVersionString":"989898","CFBundleVersion":"1","CFBundleIdentifier":"com.id.iphone"}, "storeInfo" : {"deviceIdentifierForVendor":"B8806C7A-2774-56E4-8E50-41D4A8C204B1","thirdParty":true}, "parentProc" : "launchd_sim", "parentPid" : 83891, "coalitionName" : "com.apple.CoreSimulator.SimDevice.1BD3D129-CA10-43C9-AEFF-F0432D47365A", "crashReporterKey" : "D55AE94A-30DB-57BB-6735-CCA816367BE0", "responsiblePid" : 735, "responsibleProc" : "SimulatorTrampoline", "wakeTime" : 11496, "sleepWakeUUID" : "B6C14C1A-FE43-4E98-AF85-5D6C7BD6F889", "sip" : "enabled", "isCorpse" : 1, "exception" : {"codes":"0x0000000000000001, 0x00007ff7ffd34af8","rawCodes":[1,140703125687032],"type":"EXC_BREAKPOINT","signal":"SIGTRAP"}, "termination" : {"flags":0,"code":5,"namespace":"SIGNAL","indicator":"Trace\/BPT trap: 5","byProc":"exc handler","byPid":93801}, "extMods" : {"caller":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"system":{"thread_create":1,"thread_set_state":0,"task_for_pid":64},"targeted":{"thread_create":0,"thread_set_state":0,"task_for_pid":2},"warnings":0}, "legacyInfo" : { "threadHighlighted" : 0 }, "trialInfo" : { "rollouts" : [ { "rolloutId" : "601d9415f79519000ccd4b69", "factorPackIds" : { "SIRI_TEXT_TO_SPEECH" : "61ef3bd729647d394933a0a6" }, "deploymentId" : 240000416 }, { "rolloutId" : "60356660bbe37970735c5624", "factorPackIds" : { }, "deploymentId" : 240000027 }, { "rolloutId" : "602ad4dac86151000cf27e46", "factorPackIds" : { "SIRI_DICTATION_ASSETS" : "61ae8d06da72d16a4beb762e" }, "deploymentId" : 240000305 }, { "rolloutId" : "60da5e84ab0ca017dace9abf", "factorPackIds" : { }, "deploymentId" : 240000008 }, { "rolloutId" : "607844aa04477260f58a8077", "factorPackIds" : { "SIRI_MORPHUN_ASSETS" : "6103050cbfe6dc472e1c982a" }, "deploymentId" : 240000066 }, { "rolloutId" : "5fb4245a1bbfe8005e33a1e1", "factorPackIds" : { }, "deploymentId" : 240000015 }, { "rolloutId" : "5ffde50ce2aacd000d47a95f", "factorPackIds" : { }, "deploymentId" : 240000136 }, { "rolloutId" : "5fc94383418129005b4e9ae0", "factorPackIds" : { }, "deploymentId" : 240000349 } ], "experiments" : [ ] }, "reportNotes" : [ "_dyld_process_info_create failed with 6", "dyld_process_snapshot_get_shared_cache failed", "Failed to create CSSymbolicatorRef - corpse still valid ¯\\_(ツ)_\/¯" ] } Model: MacBookPro18,1, BootROM 7429.41.5, proc 10:8:2 processors, 16 GB, SMC Graphics: Apple M1 Pro, Apple M1 Pro, Built-In Display: Color LCD, 3456 x 2234 Retina, Main, MirrorOff, Online Memory Module: LPDDR5 AirPort: Wi-Fi, wl0: Sep 24 2021 15:49:44 version 20.10.853.23.8.7.106 FWID 01-78e271b2 Bluetooth: Version (null), 0 services, 0 devices, 0 incoming serial ports Network Service: Wi-Fi, AirPort, en0 USB Device: USB31Bus USB Device: USB3.0 Hub USB Device: USB2.0 Hub USB Device: USB-C Digital AV Multiport Adapter USB Device: USB31Bus USB Device: USB31Bus Thunderbolt Bus: MacBook Pro, Apple Inc. Thunderbolt Bus: MacBook Pro, Apple Inc. Thunderbolt Bus: MacBook Pro, Apple Inc. This is happening on a M1 Pro machine for me and all my coworkers with M1 Macs. Anyone have an idea what it could be?