I am trying to create a docker-compose setup with nginzx, flask, and react. I started my react app with react-create-app (https://github.com/facebook/create-react-app) and h
As the issue is with react-scripts version > 3.4.0 as with the posted link from sandeep-reddy, you could pin the version that is installed by using these lines in the Dockerfile (credit Michael Herman).
Edit: Looks like you still need the line stdin_open:true in docker-compose.yml file for it to work.
RUN npm ci
RUN npm install react-scripts@3.4.0 -g --silent