Using REST API, creating data instances for 2 different anchors using the same model returns a 500 Internal Server Error.
1. Create a dataspace
2. Create a schema set (see attached bookstore.yang model file)
3. Create 2 anchors
4. Create data for the first anchor (Chapters bookstore)
5. Create data for the second anchor (Amazon bookstore)
The request to add data to the second anchor using the same model should complete successfully with 201 Created HTTP status code and no exception raised.