voice_not_in_pool

{
  "type": "https://docs.api.rask.ai/errors/voice_not_in_pool",
  "title": "Voice not in pool",
  "status": 422,
  "detail": "The voice is not available for this project.",
  "instance": "urn:uuid:7d5c0e9a-3f1b-4c2e-9a8d-6b4f2e1c0d93",
  "code": "voice_not_in_pool",
  "retryable": false,
  "retry": "none",
  "recommendation": "fix_request",
  "hint": "Pick a voice from listProjectVoices for this project.",
  "errors": []
}