demo workaround for https://github.com/docker/for-mac/issues/483

terminal1.sh

# inspired by https://gist.github.com/ljjjustin/585e817d1d7ce4eb75b87076e5b7aa7e
brew install socat
socat -d -d -d -lf ns-socat.log TCP-LISTEN:12345,reuseaddr,fork UNIX-CLIENT:$HOME/.docker/run/docker.sock

terminal2.sh

docker run -d --name service --rm alpine /bin/sh -c "apk add --no-cache docker-cli socat && socat -d -d -d -lf socat.log UNIX-LISTEN:/var/run/docker.sock,reuseaddr,fork TCP:host.docker.internal:12345"
docker exec service /bin/sh -c "/usr/bin/docker ps"
CONTAINER ID   IMAGE     COMMAND                  CREATED         STATUS         PORTS     NAMES
f95c69905309   alpine    "/bin/sh -c 'apk add…"   9 seconds ago   Up 8 seconds             service