---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/vector/exceptions/variables/E_VECTOR_STORE_CONSISTENCY_TIMEOUT.md
description: >-
  Thrown when a vector store operation cannot be confirmed with strong
  consistency within the bound. Fatal: strong mode requires confirmation;
  timeout indicates a backend consistency issue.
---

# Variable: E\_VECTOR\_STORE\_CONSISTENCY\_TIMEOUT

```ts
const E_VECTOR_STORE_CONSISTENCY_TIMEOUT: CreatedException<[string]>;
```

Defined in: [batteries/vector/exceptions.ts:150](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/exceptions.ts#L150)

Thrown when a vector store operation cannot be confirmed with strong consistency within the bound.
Fatal: strong mode requires confirmation; timeout indicates a backend consistency issue.