Bench state changed

What it means

The bench changed state between the moment the request was checked and the moment it was applied, so nothing was queued.

Example detail messages returned with this error:

• The bench is resuming; retry to read its current state.

What to do

Retry the request. It will read the bench’s current state and either queue or give a specific reason.

Response shape

All fremforge API errors are RFC 9457 problem+json:

{
  "type": "https://docs.frem.sh/reference/api/errors/bench-state-changed",
  "title": "Conflict",
  "status": 409,
  "detail": "..."
}

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