The docker command is sourcing the ENV file in the background before running docker-compose. This gets the job done but can have weird side effects. I think the original author meant to use && versus &, there's a big difference (one runs the process in the background and the other runs it in the foreground first, then the sequential command)
The docker command is sourcing the ENV file in the background before running
docker-compose. This gets the job done but can have weird side effects. I think the original author meant to use&&versus&, there's a big difference (one runs the process in the background and the other runs it in the foreground first, then the sequential command)I also fixed a small formatting issue