DEPRECATED: The legacy builder is deprecated and will be removed in a future release.

• outline

docker build xxx
\>> While using docker build command, sometimes an error occurs.

• error message

failed to fetch metadata: fork/exec /usr/local/lib/docker/cli-plugins/docker-buildx: no such file or directory DEPRECATED: The legacy builder is deprecated and will be removed in a future release. Install the buildx component to build images with BuildKit: https://docs.docker.com/go/buildx/

• resolution

install docker-buildx-plugin docker build ...
\>> docker buildx build ...