Repeative Crash about realm-swift HOT 9 CLOSED

#if DEBUG
    private static let realmName = "localDB.realm"
#else
    private static let realmName = "defaultDB.realm"
#endif

 func initDefaultConfig() {
        guard let documentsURL = FileManager.default.urls(
           for: .documentDirectory,
           in: .userDomainMask
       ).first else {
           return
       }

let dbPath = documentsURL.appendingPathComponent(realmName)
       let config = Realm.Configuration(
           fileURL: dbPath,
           schemaVersion: 3
       ) { migration, oldSchemaVersion in
           if oldSchemaVersion < 2 {
               migration.enumerateObjects(ofType: VSTempHumiRecord.className()) { oldObject, newObject in
                   newObject?.inTemp = oldObject?.inTemp
                   newObject?.outTemp = oldObject?.outTemp
                   newObject?.inHumi = oldObject?.inHumi
                   newObject?.outHumi = oldObject?.outHumi
                   if oldObject?.isSynced == nil {
                       newObject?.isSynced = false
                   }
               }
           }

           if oldSchemaVersion < 3 {
               migration.enumerateObjects(ofType: VSTempHumiRecord.className()) { oldObject, newObject in
                   newObject?.bTemp = oldObject?.inTemp
                   newObject?.bHumi = oldObject?.inHumi
                   newObject?.pTemp = oldObject?.outTemp
                   newObject?.pHumi = oldObject?.outHumi
               }
           }
       }
       Realm.Configuration.defaultConfiguration = config
       Realm.asyncOpen { result in
           switch result {
           case .success(let realm):
               print(self, realm)
           case .failure(let error):
               print(self, error)
           }
       }
   }

public class VSTempHumiRecord: Object {
    @Persisted(primaryKey: true) var unionPrimaryKey: String = ""
    @Persisted var showDate: Date?
    @Persisted var cFanlv: Int?
    @Persisted var dFanlv: Int?
    @Persisted var lightlv: Int?
    @Persisted var inHumi: Int? = 0
    @Persisted var inTemp: Int? = 0
    @Persisted var outHumi: Int? = 0
    @Persisted var outTemp: Int? = 0
    @Persisted var bHumi: Int?
    @Persisted var bTemp: Int?
    @Persisted var pHumi: Int?
    @Persisted var pTemp: Int?
    @Persisted var time = 0
    @Persisted var deviceId = ""
    @Persisted var isSynced = false
}