Permission denied

Hello,
I encountered an error while working with the Hugging Face Space and i was using ffmpeg lib. I think there was an issue related to socket creation. The error message I’m encountering is as follows: “Error: listen EACCES: permission denied ./1.sock”.

the below is my docker file:-



WORKDIR /app


COPY package*.json ./


RUN npm install

RUN apt-get update && apt-get install -y ffmpeg

COPY . .

CMD [ "node", "index.js" ]```


any help would be appreciated, 
thanks