I try to import json file with schema definition of RabbitMQ. And I get this error message.

rabbitmq@rabbitmq-cluster-server-0:/tmp$ rabbitmqctl import_definitions ./rabbit-prod.json

Importing definitions in JSON from a file at "./rabbit-prod.json" ...

Error:{badmatch,{error,not_found}}

Does not anybody know what this error means ? Some inconsistency in json file with imported schema ?