# too_many_queued

You already have the most runs waiting or running at one time.

## What happened

Each account can have a fixed number of run requests queued or running at once. Starting another while you are at that number is refused with 429 before anything is queued.

## What to do

Stop a queued run or wait for one to finish, then start again. Stopping a queued run frees its place at once. The number is the Requests waiting at once row on the [Limits](https://oathra.dev//docs/limits) page.

## Example

```json
{
  "error": {
    "code": "too_many_queued",
    "message": "You already have the most runs queued or running at once. Wait for one to finish, or stop one.",
    "detail": {
      "request_id": "3c6f9a52-8e1d-4b7a-9f20-6d41a8c5e7b3"
    }
  }
}
```