Ahoy! I'm getting this error when I try to add a

JSON

field to the schema:

Errors
json: The field `json` has the type `JSON` but there's no type or enum declaration with that name.
json: The relation field `json` must specify a `@relation` directive: `@relation(name: "MyRelation")`

The Type name is

Json

, not

JSON

Thanks @agartha