> ## Documentation Index
> Fetch the complete documentation index at: https://game-narrative.docs.kitefrost.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# session_expired

> The generation session has expired. Sessions are invalidated after prolonged inactivity. Start a new generation request.

`session_expired`

The generation session has expired. Sessions are invalidated after prolonged inactivity. Start a new generation request.

<Note>
  Every API error response carries this `code`, a human-readable `message`, and a `request_id`. Include the `request_id` when contacting support so we can trace the request.
</Note>