Docker PruneDeletes everything in your docker environment. Like _everything_. Never execute these commands on any kind of production system. Don't put it in any kind of script. Copy & paste it whenever you need it.
Check the result:
docker stop $(docker ps -a -q) 2> /dev/null docker system prune -af docker volume prune -f docker network prune -f docker container prune -f
It's all gone by now.
docker system df