Segmentation fault (core dumped)

[dm-coding]

Hi there,

I'm trying to start a new project but I am getting a restarting container with the message "Segmentation fault (core dumped)". Any ideas? Here's my docker-compose and Dockerfile:

`
version: '2'

services:
app:
restart: always
image: wagtail
build:
context: .
args:
- sitename=mysite
volumes:
- data:/var/www/html
ports:
- 80:8000

volumes:
data:
driver: local
`

Dockerfile:

FROM docker.io/apihackers/wagtail WORKDIR /var/www/html ARG sitename RUN wagtail start $sitename . && pip install -r requirements.txt && python3 manage.py migrate && ln -s /usr/bin/python3 /usr/bin/python CMD python manage.py runserver VOLUME /var/www/html