The Wayback Machine - https://web.archive.org/web/20260131223535/https://docs.docker.com/reference/cli/docker/builder/prune/
Answers are generated based on the documentation.

docker builder prune

DescriptionRemove build cache
Usagedocker builder prune

Description

Remove build cache

Options

OptionDefaultDescription
-a, --allRemove all unused build cache, not just dangling ones
--filterProvide filter values (e.g. until=24h)
-f, --forceDo not prompt for confirmation
--keep-storageAmount of disk space to keep for cache