---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/sandbox/variables/E_SANDBOX_GATE_REQUIRED.md
description: A required approval gate was not supplied.
---

# Variable: E\_SANDBOX\_GATE\_REQUIRED

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

Defined in: [src/batteries/sandbox/exceptions.ts:51](https://github.com/NHTIO/ADK/blob/v1.20260824.1/src/src/batteries/sandbox/exceptions.ts#L51)

A required approval gate was not supplied.