hi. how to change docker_host on buildpack if not using docker.sock , i think can use DOCKER_HOST=ip
Creating new buildpack-based image using builder: heroku/buildpacks:18
-> Creating pack client
-> Building image
2021/01/02 10:09:19.831813 DEBUG: Pulling image index.docker.io/heroku/buildpacks:18
! failed to fetch builder image ‘index.docker.io/heroku/buildpacks:18’: Cannot
connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker
daemon running?
thanks