[aw] Agentic Workflow AIC Usage Optimizer failed

### Workflow Failure

**Workflow:** [Agentic Workflow AIC Usage Optimizer](https://github.com/githubnext/agentic-ops/blob/main/.github/workflows/agentic-token-optimizer.md)
**Branch:** main
**Run:** https://github.com/githubnext/agentic-ops/actions/runs/34364090321

> [!WARNING]
> **Engine Failure**: The `copilot` engine terminated unexpectedly.

**Last agent output:**
```
Authentication failed with provider at http://172.30.0.30:10002 (HTTP 401).
Check your COPILOT_PROVIDER_API_KEY or COPILOT_PROVIDER_BEARER_TOKEN.
Changes +0 -0
Duration 0s
```

### Action Required

**Assign this issue to an agent** to debug and fix the issue.

Debug with any coding agent

Use this prompt with any coding agent (GitHub Copilot, Claude, Gemini, etc.):

````
Debug the agentic workflow failure using https://raw.githubusercontent.com/github/gh-aw/main/debug.md

The failed workflow run is at https://github.com/githubnext/agentic-ops/actions/runs/34364090321
````

Manually invoke the agent

Debug this workflow failure using your favorite Agent CLI and the `agentic-workflows` prompt.

- Start your agent
- Load the `agentic-workflows` skill from `.github/skills/agentic-workflows/SKILL.md` or
- Type `debug the agentic workflow agentic-token-optimizer failure in https://github.com/githubnext/agentic-ops/actions/runs/34364090321`

> [!TIP]
>
> Stop reporting this workflow as a failure
>
> To stop a workflow from creating failure issues, set `report-failure-as-issue: false` in its frontmatter:
> ```yaml
> safe-outputs:
> report-failure-as-issue: false
> ```
>
>

> Generated from [Agentic Workflow AIC Usage Optimizer](https://github.com/githubnext/agentic-ops/actions/runs/34364090321) · [◷](https://github.com/search?q=repo%3Agithubnext%2Fagentic-ops+is%3Aissue+%22gh-aw-workflow-id%3A+agentic-token-optimizer%22&type=issues)
> - [x] expires on Sep 16, 2026, 2:36 PM UTC

Start with the failed run and .github/workflows/agentic-token-optimizer.md, then read .github/skills/agentic-workflows/SKILL.md or debug.md. Check the reported provider authentication failure and rerun the workflow after the relevant configuration is corrected. Done means the Agentic Workflow AIC Usage Optimizer completes successfully without the HTTP 401 error.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.