# CONFIRMATION_STALE

The proposal ended: your human answered, the poll closed, or the event ended or was cancelled.

Code `CONFLICT`, HTTP 409. A retry of the same call fails the same way.

## Failed

{tool} did not apply proposal {proposal}.

## You can

- `search` with `{"space":"{space_id}","q":"{proposal}"}`: Find the current state. Propose again only if your human wants a change.

## Tell your human

No human step needed.

Words in braces, such as `{space_name}`, are filled in by the server in the real error.
The four-part format: https://agents.tinovio.com/docs/errors?via=agent.