Copilot cli sluggish and hanging

### Describe the bug

Pasted a build log into copilot cli and it became sluggish. Window hangs but is not "not responding". Repeated "Range Error: maximum call stack size" type errors. Impossible to continue with session

### Affected version

GitHub Copilot CLI 1.0.22-0

### Steps to reproduce the behavior

1. Produce diagnostic verbosity build log
2. Paste it into copilot cli
3. Hit enter

### Expected behavior

To process the prompt and start doing things

### Additional context

_No response_

首先在 Copilot CLI 1.0.22-0 中使用診斷建置日誌重現卡住的問題，然後追蹤處理貼上的提示和回報的 Range Error 的 CLI 進入點。完成標準是提示能夠被處理，同時視窗不會卡住或超出呼叫堆疊。

由索引模型根據 Issue 內容生成。