Unable to export repository to Ionic Appflow

[karunt]

Ionic Appflow is able to connect to repository on bitbucket. But when I request the app build on Ionic Appflow, it fails. Here is the error that gets logged in Bitbucket:

{"error": {"link": null, "message": "An error occurred while validating the request parameters.", "type": "UnprocessableEntity", "details": [{"error_type": "required", "errors": ["Missing data for required field."], "parameter": "actor.nickname"}, {"error_type": "required", "errors": ["Missing data for required field."], "parameter": "actor.account_id"}]}, "meta": {"status": 422, "request_id": null, "version": "0.1.dev1+ge297e040d"}}

Not sure what to make of this error, what might be causing it. Any help is appreciated.