CoreData iCloud Can't Sync

Only development environment can real sync.

But product environment can't sync.

And when run my device show this error:

CoreData: Already have a mirrored relationship registered for this key: CD_M2M_Event_items:B269B612-37A6-4ED7-9FDB-601E88BF56A8:8DC64E4A-E893-4465-8B21-48CF1C52A4BC
<NSCKMirroredRelationship: 0x302bb9950> (entity: NSCKMirroredRelationship; id: 0xa049af3fb0190928 <x-coredata://BEB6E57C-891C-4E71-B92F-7BAA0844913E/NSCKMirroredRelationship/p1747>; data: {
    cdEntityName = Event;
    ckRecordID = "B5908A8A-079E-482C-9F2E-1309BF071F0E";
    ckRecordSystemFields = nil;
    isPending = 0;
    isUploaded = 0;
    needsDelete = 0;
    recordName = "B269B612-37A6-4ED7-9FDB-601E88BF56A8";
    recordZone = "0xa049af3f6a5909a8 <x-coredata://BEB6E57C-891C-4E71-B92F-7BAA0844913E/NSCKRecordZoneMetadata/p1>";
    relatedEntityName = Item;
    relatedRecordName = "8DC64E4A-E893-4465-8B21-48CF1C52A4BC";
    relationshipName = items;
})
<decode: bad range for [%@] got [offs:941 len:665 within:0]>

And my product core data sync data only to October 24, 2024.

The data before October 24 was synchronized normally, Nothing after October 24 is synced.

CoreData iCloud Can't Sync
 
 
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