Overage paid plan only


`type`	`https://docs.frem.sh/reference/api/errors/overage-paid-plan-only`
HTTP status	`409` Conflict

What it means

The request conflicts with the resource’s current state.

Example detail messages returned with this error:

Overage is a paid-plan feature; trials run on a fixed pool. Convert to a paid plan first.

Re-read current state and reconcile before retrying: the resource changed, or already exists.

All fremforge API errors are RFC 9457 problem+json:

{
  "type": "https://docs.frem.sh/reference/api/errors/overage-paid-plan-only",
  "title": "Conflict",
  "status": 409,
  "detail": "..."
}

Branch on type, not on title or detail - those are human-readable and may be reworded.