Troubleshooting Unable to Parse Output Schema Error in Claygent

Hi, I'm trying to run claygent and getting the error "Unable to parse the output schema for the column". What could be the error? Here's the JSON file { "type": "array", "items": { "type": "object", "properties": { "companyName": { "type": "string", "description": "The name of the company that collaborated with Forrester." }, "url": { "type": "string", "format": "uri", "description": "The URL where the collaboration information is found." } }, "required": [ "companyName", "url" ] } }