/gradio_api/file= may not work with docker

[wenzhaoabc]

Describe the bug

When I deploy the gradio app with docker and mount a volume which path is included in allowed_paths, I got an error {"detail":"File not allowed:images/0.jpg}

When started locally, the path can be accessed normally.

Have you searched existing issues? 🔎

• I have searched and found no existing issues

Reproduction

import gradio as gr

with gr.Blocks(
    title="MMKG-RAG", css_paths=[Path("src/mgrag/gui/front/index.css")]
) as demo:
    gr.Markdown(
        "# MMKG-RAG\n\n Enhancing Retrieval-Augmented Generation with Multi-Modal Knowledge Graph Integration. [GitHub](https://github.com/wenzhaoabc/mmkg-rag)")

if __name__ == "__main__":
    demo.launch(
        allowed_paths=[
            "/root_path/",
        ],
    )

Docker start command:

docker run -p 7860:7860 -v ~/project/root_path:/root_path --name project project:v2

When I accessed 'http://127.0.0.1:7860', I got an error {"detail":"File not allowed:images/0.jpg}

Screenshot

No response

Logs

No response

System Info

Gradio Environment Information:
------------------------------
Operating System: Linux
gradio version: 5.8.0
gradio_client version: 1.5.1

------------------------------------------------
gradio dependencies in your environment:

aiofiles: 23.2.1
anyio: 4.7.0
audioop-lts is not installed.
fastapi: 0.115.6
ffmpy: 0.4.0
gradio-client==1.5.1 is not installed.
httpx: 0.28.1
huggingface-hub: 0.26.5
jinja2: 3.1.4
markupsafe: 2.1.5
numpy: 2.2.0
orjson: 3.10.12
packaging: 24.2
pandas: 2.2.3
pillow: 11.0.0
pydantic: 2.10.3
pydub: 0.25.1
python-multipart: 0.0.19
pyyaml: 6.0.2
ruff: 0.8.2
safehttpx: 0.1.6
semantic-version: 2.10.0
starlette: 0.41.3
tomlkit: 0.13.2
typer: 0.15.1
typing-extensions: 4.12.2
urllib3: 2.2.3
uvicorn: 0.32.1
authlib; extra == 'oauth' is not installed.
itsdangerous; extra == 'oauth' is not installed.


gradio_client dependencies in your environment:

fsspec: 2024.10.0
httpx: 0.28.1
huggingface-hub: 0.26.5
packaging: 24.2
typing-extensions: 4.12.2
websockets: 14.1

Severity

I can work around it