---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/llm/claude_code_cli/exceptions/variables/E_CLAUDE_CODE_CLI_STARTUP_TIMEOUT.md
description: >-
  Thrown when the wrapper does not signal `ready` and Claude's `system/init`
  within `startupTimeoutMs`.
---

# Variable: E\_CLAUDE\_CODE\_CLI\_STARTUP\_TIMEOUT

```ts
const E_CLAUDE_CODE_CLI_STARTUP_TIMEOUT: CreatedException<[number]>;
```

Defined in: [src/batteries/llm/claude\_code\_cli/exceptions.ts:100](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/claude_code_cli/exceptions.ts#L100)

Thrown when the wrapper does not signal `ready` and Claude's `system/init` within `startupTimeoutMs`.