docker load no space left on device code example

Example 1: docker no space left on device ubuntu but only 75% use?

docker system prune --all --force

Example 2: docker no space left on device ubuntu but only 75% use?

$ docker system prune --help

Usage:	docker system prune [OPTIONS]

Remove unused data

Options:
  -a, --all             Remove all unused images not just dangling ones
      --filter filter   Provide filter values (e.g. 'label=<key>=<value>')
  -f, --force           Do not prompt for confirmation
      --volumes         Prune volumes