No-Show Grace Period Active

{
  "type": "https://docs.guile.app/problems/noShowGracePeriodActive",
  "title": "No-Show Grace Period Active",
  "status": 409,
  "detail": "A no-show cancellation cannot be recorded until the grace period after the appointment start has elapsed.",
  "attributes": {
    "recordableAt": "2024-12-01T18:15:00Z"
  }
}