free_lipsync_already_used

{
  "type": "https://docs.api.rask.ai/errors/free_lipsync_already_used",
  "title": "Free lipsync already used",
  "status": 409,
  "detail": "The free lip-sync run of project 6f1c2b7e was already used.",
  "instance": "urn:uuid:7d5c0e9a-3f1b-4c2e-9a8d-6b4f2e1c0d93",
  "code": "free_lipsync_already_used",
  "retryable": false,
  "retry": "none",
  "recommendation": "fix_request",
  "hint": "Send free_trial_run=false to run a paid lip-sync.",
  "errors": []
}