Practice this fail.
Images ate my homework.
Docker · Restart as often as you like
Read the error, choose a command, and learn
why it works. Nothing runs on your machine.
Inspect Docker disk usage before choosing any cleanup. Do not delete containers, images, volumes, or build cache.
Images ate my homework.
$ df -h /
The filesystem is getting full.
Which Docker command summarizes its disk usage?
Fixed. By hand.
docker system dfsystem df reports space used by Docker objects. The summary helps identify what consumes space before deciding whether any specific object can be removed.
Practice does not affect your daily score or streak.