WATCHOS 2 - CORE DATA - IOS

Question

I’m trying to make a communication between the core data e o watch 2.

In the iphone add a record in core data (sqlite). When you left the iphone and enter the app do watch it has to go in the core data and fetch the records. By doing this is giving an error in my persistentStoreCoordinator.

Error occurs on line 89 (Try Coordinator!. addPersistentStoreWithType(Nssqlitestoretype, Configuration: nil, URL: url, options: nil)

The error that gives is : Domain: Unable to read data - code: 9999