buildx failed with: ERROR: failed to solve: process "/bin/sh -c apk update && apk upgrade && apk add --no-cache --update alpine-sdk && apk add --no-cache --update yamllint && apk add --no-cache --update jq && rm -rf /usr/local/lib/ruby/gems/*/gems/bundler-* && rm -rf /usr/local/lib/ruby/gems/*/specifications/default/bundler-*.gemspec && gem install bundler -v ${RUBYGEM_BUNDLER} && bundle config set path.system true && bundle config set jobs $(nproc) && bundle install --gemfile=/Gemfile && rm -rf /usr/local/lib/ruby/gems/*/cache/* && rm -rf /usr/local/lib/ruby/gems/*/gems/cgi-* && rm -rf /usr/local/lib/ruby/gems/*/specifications/default/cgi-*.gemspec && rm -rf /usr/local/lib/ruby/gems/*/gems/stringio-* && rm -rf /usr/local/lib/ruby/gems/*/specifications/default/stringio-*.gemspec && rm -rf /usr/local/lib/ruby/gems/*/gems/rdoc-* && rm -rf /usr/local/lib/ruby/gems/*/specifications/default/rdoc-*.gemspec && rm -rf /usr/local/lib/ruby/gems/2.7.0/gems/default/rexml-* && rm -rf /usr/local/lib/ruby/gems/2.7.0/specifications/default/rexml-*.gemspec && rm -rf /usr/local/lib/ruby/gems/*/gems/rexml-* && rm -rf /usr/local/lib/ruby/gems/*/specifications/rexml-*.gemspec" did not complete successfully: exit code: 1

The job was canceled because "_7_docker_io_ruby_2_7_8-a" failed.