Same for me, any solution found?

I have the same question! I am accessing SwiftData from both the TimelineProvider and also the widget's view. However, the widget's view sometimes does not update anymore and attaching Xcode to the process shows a deadlock when the widget's view is trying to access one of my model in SwiftData. Here are two snippets of the two threads in the widget being stuck: #0 0x00000001fc714c2c in kevent_id () #1 0x00000001bda85b10 in _dispatch_kq_poll () #2 0x00000001bda864e0 in _dispatch_event_loop_wait_for_ownership () #3 0x00000001bda72984 in __DISPATCH_WAIT_FOR_QUEUE__ () #4 0x00000001bda7254c in _dispatch_sync_f_slow () #5 0x00000001bdc997f8 in -[NSManagedObjectContext performBlockAndWait:] () #6 0x00000001bdd13e70 in NSManagedObjectContext.performAndWait<τ_0_0>(_:) () #7 0x000000024f2b36f8 in static _DefaultBackingData.getValue<τ_0_0>(key:managedObject:for:) () #8 0x000000024f2b7150 in _DefaultBackingData.getValue<τ_0_0>(forKey:) () #9 0x000000024f2bb870 in protocol witness for BackingData.getValue<τ_0_0>(forKey:) in conformance _DefaultBackingData<τ_0_0> () #10 0x000000024f26ead0 in PersistentModel.getValue<τ_0_0>(forKey:) () #11 0x0000000104328534 in StopDepartureTime.id.getter at /var/folders/p1/1xbpjpjd4r105gb3srs3y1g00000gn/T/swift-generated-sources/@__swiftmacro_15DepartureWidget04StopA4TimeC2id18_PersistedPropertyfMa_.swift:10 #12 0x000000010432bd20 in protocol witness for Identifiable.id.getter in conformance StopDepartureTime () #13 0x00000001baaa8c2c in ___lldb_unnamed_symbol181142 () #14 0x00000001af13895c in RawKeyPathComponent._projectReadOnly<τ_0_0, τ_0_1, τ_0_2>(_:to:endingWith:) () #15 0x00000001af1380b8 in closure #2 in KeyPath._projectReadOnly(from:) () #16 0x00000001af31cffc in partial apply for closure #2 in KeyPath._projectReadOnly(from:) () #17 0x00000001af1374c4 in AnyKeyPath.withBuffer<τ_0_0>(_:) () #18 0x00000001af137d70 in KeyPath._projectReadOnly(from:) () #19 0x00000001af13bd0c in swift_getAtKeyPath () #20 0x00000001baaa7ec4 in ___lldb_unnamed_symbol181113 () And thread 2: #0 0x00000001fc714d08 in __psynch_mutexwait () #1 0x000000021ed1ed68 in _pthread_mutex_firstfit_lock_wait () #2 0x000000021ed1e7f0 in _pthread_mutex_firstfit_lock_slow () #3 0x00000001b97f84bc in _MovableLockLock () #4 0x00000001ba34d348 in ___lldb_unnamed_symbol123836 () #5 0x0000000258bd0568 in partial apply for closure #4 in closure #1 in static ObservationTracking._installTracking(_:willSet:didSet:) () #6 0x0000000258bd0680 in partial apply for thunk for @escaping @callee_guaranteed @Sendable () -> () () #7 0x0000000258bce878 in specialized ObservationRegistrar.Context.willSet<τ_0_0, τ_0_1>(_:keyPath:) () #8 0x0000000258bcf26c in specialized ObservationRegistrar.willSet<τ_0_0, τ_0_1>(_:keyPath:) () #9 0x0000000258bca1b8 in ObservationRegistrar.withMutation<τ_0_0, τ_0_1, τ_0_2>(of:keyPath:_:) () #10 0x000000024f560ac0 in ___lldb_unnamed_symbol494 () #11 0x000000024f560960 in ___lldb_unnamed_symbol492 () #12 0x000000024f561798 in ___lldb_unnamed_symbol513 () #13 0x0000000258bca1cc in ObservationRegistrar.withMutation<τ_0_0, τ_0_1, τ_0_2>(of:keyPath:_:) () #14 0x000000024f560ac0 in ___lldb_unnamed_symbol494 () #15 0x000000024f5610b8 in ___lldb_unnamed_symbol500 () #16 0x000000024f5611c4 in ___lldb_unnamed_symbol501 () #17 0x00000001b5b64c78 in __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ () #18 0x00000001b5b64640 in ___CFXRegistrationPost_block_invoke () #19 0x00000001b5b64588 in _CFXRegistrationPost () #20 0x00000001b5b63ad8 in _CFXNotificationPost () #21 0x00000001b4afb7e4 in -[NSNotificationCenter postNotificationName:object:userInfo:] ()