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

# EndstateTerminalStateError

> A `waitUntil` helper found a settled failure, rather than polling a dead state until the budget ran out.

```ts theme={null}
class EndstateTerminalStateError extends EndstateError
```

## Example

```ts theme={null}
// thrown by collections.waitUntilActive when provisioning fails
```