too_many_queued
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 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"
}
}
}