[BUG]

[CaoMaoLvRen]

Bug Description / Bug描述

A clear and concise description of the bug.
清晰简洁的错误描述。

Environment / 运行环境

• OS: e.g., Ubuntu 22.04 / macOS 14.0 / Windows 11 / WSL2 ...
• CodexMCP Version: e.g., using latest version installed by claude mcp add codex -s user --transport stdio -- uvx --from git+https://github.com/GuDaStudio/codexmcp.git codexmcp
• Claude Code Version: run claude --version
• Codex CLI Version: run codex --version

Steps to Reproduce / 复现步骤

Logs / 错误日志

If the error field is returned, please paste it here.
如有error字段返回，请粘贴在这里。

Tool Call Parameters / 工具调用参数

If the bug is related to calling the codex tool, please provide the parameters used.
若该故障与调用 codex 工具相关，请提供所用参数。

{
  "PROMPT": "",
  "cd": "",
  "sandbox": "read-only",
  "SESSION_ID": "",
  "return_all_messages": false
}

Additional Context / 其他信息

Additional background information regarding this issue, such as screenshots or related discussions. We highly recommend including complete report screenshots!
关于该问题的其他背景信息，例如截图或相关议题。我们十分建议您添加完整的报告截图！