Docker-Compose: /entrypoint.sh: no such file or directory

Question

I'm trying to build a compose file with Django services with an entrypoint for each service to perform migrations, but docker can't locate the entrypoint.sh when I mount my directory, but it works when I don't.

the container shows this error

exec /code/dev/entrypoint.sh: no such file or directory

dockerfile

FROM python:3.11-slim-bullseye

WORKDIR /code


COPY req.txt .
RUN pip3 install -r req.txt --no-cache-dir



COPY ./dev/entrypoint.sh ./dev/
RUN sed -i 's/\r$//g' ./dev/entrypoint.sh
RUN chmod +x ./dev/entrypoint.sh
# Convert line endings to Unix-style (LF)
RUN apt-get update && apt-get install -y dos2unix && dos2unix ./dev/entrypoint.sh && chmod +x ./dev/entrypoint.sh

COPY . .

ENTRYPOINT ["/code/dev/entrypoint.sh"]


CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]

compose.yaml

services:

  auth:
    build:
      context: ./Auth
      dockerfile: dev/dockerfile
    container_name: Auth
    env_file:
      - "./Auth/Auth/.env"
    ports:
      - 8001:8000
    expose:
      - 8001
    networks:
      - backend

    volumes:
      - ./Auth:/code

  artifact:
    build:
      context: ./Artifact
      dockerfile: dev/dockerfile
    container_name: Artifact
    env_file:
      - "./Artifact/Artifact/.env"
    ports:
      - 8002:8000
    expose:
      - 8002
    networks:
      - backend
    volumes:
      - ./Artifact:/code


networks:
  backend:

entrypoint.sh

#!/bin/sh
# entrypoint.sh
python manage.py makemigrations
# Run migrations
python manage.py migrate

# Then run the main container command (passed to us as arguments)
exec "$@"

directory structure inside docker: