Dependency setting of the DockerCommandLineCodeExecutor is missing. Also, error message is incorrect.

[Lailiangken]

What happened?

I apologize if some of the following is difficult to understand due to automatic translation.
Also, sorry if I have the wrong category.

Situation;.
I was trying to build a DooD environment in a WSL2 (Ubuntu) environment and use the CodeExecutor feature.

Error encountered;.
ImportError seems to be detected and stops.
“Missing dependecies for DockerCommandLineCodeExecutor. Please ensure the autogen-ext package was installed with the 'docker' extra. Please ensure the autogen-ext package was installed with the 'docker' extra.
This occurred even after re-installing the package and verifying that the host's Docker was successfully mounted.

What did you expect to happen?

Please ensure the autogen-ext package was installed with the 'docker' extra.
I thought it would be executable after re-installing the above Extra.

How can we reproduce it (as minimally and precisely as possible)?

I'll put up the configuration file after my struggle
dockerfile;

FROM python:3.12-slim
RUN apt-get update && apt-get install -y \
    build-essential \
    python3-dev \
    libyaml-dev \
    gcc \
    make \
    pkg-config \
    docker.io \
    docker-compose \
    curl \
    && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . .
RUN pip install --no-cache-dir -U pip setuptools wheel && \
    pip install --no-cache-dir -r requirements.txt
ENV PYTHONUNBUFFERED=1
ENV PYTHONPATH=/app
ENV TZ=Asia/Tokyo
EXPOSE 8502

docker-compose.yml;

  services:
    app:
      build: 
        context: .
        dockerfile: Dockerfile
      image: app
      container_name: app
      privileged: true 
      ports:
        - "8502:8502"
      volumes:
        - type: bind
          source: /var/run/docker.sock
          target: /var/run/docker.sock
        - type: bind
          source: .
          target: /app
        - type: volume
          source: workspace
          target: /workspace
      env_file:
        - .env
      environment:
        - STREAMLIT_SERVER_ADDRESS=0.0.0.0
        - DOCKER_HOST=unix:///var/run/docker.sock

      command: streamlit run group_chat_app.py --server.address=0.0.0.0 --server.port 8502
      networks:
        - app-network
      restart: unless-stopped

  networks:
    app-network:
      driver: bridge

  volumes:
    workspace:

requirements.txt;

# Core dependencies
langchain
langchain-community
pandas
python-dotenv
openai


# UI
streamlit

# AutoGen related
autogen-core
autogen-agentchat
autogen-ext[openai,azure]
autogen-ext[docker]

# Docker related
PyYAML<7.0,>=5.4

AutoGen version

0.4.4

Which package was this bug in

Extensions

Model used

No response

Python version

Python3.12-slim

Operating system

Ubuntu22.08(WSL2)

Any additional info you think would be helpful for fixing this bug

After trying various things on the Docker side, I thought the ErrorMessage was not correct, so I checked the code and thought it was an ImportError for asyncio_atexit and tried it, which solved the problem.
With that in mind, I would appreciate some confirmation.

1. please add asyncio_atexit to the dependency of autogen_ext[docker].
2. for autogen_ext/code_executors/docker/_docker_code_executor.py, please make the error message a bit clearer