---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/vector/exceptions/variables/E_VECTOR_STORE_UNSUPPORTED_OPERATION.md
description: >-
  Thrown when an operation is unsupported by the adapter. Fatal: unsupported
  operations cannot be performed.
---

# Variable: E\_VECTOR\_STORE\_UNSUPPORTED\_OPERATION

```ts
const E_VECTOR_STORE_UNSUPPORTED_OPERATION: CreatedException<[string, string]>;
```

Defined in: [batteries/vector/exceptions.ts:78](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/exceptions.ts#L78)

Thrown when an operation is unsupported by the adapter.
Fatal: unsupported operations cannot be performed.