# parts_unavailable

Storage did not answer in time.

## What happened

Uploads are kept in storage that Forge reaches over the network. A call that times out or fails to connect is answered with 503 and the header `Retry-After`. Nothing is lost: the request did not change anything.

## What to do

Try again in a minute.

## Example

```json
{
  "error": {
    "code": "parts_unavailable",
    "message": "Storage is slow to answer. Try again in a minute.",
    "detail": {}
  }
}
```