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 && 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/2.7.0/gems/cgi-0.1.0.2 && rm -rf /usr/local/lib/ruby/gems/2.7.0/specifications/default/cgi-0.1.0.2.gemspec && rm -rf /usr/local/lib/ruby/gems/2.7.0/gems/stringio-0.1.0 && rm -rf /usr/local/lib/ruby/gems/2.7.0/specifications/default/stringio-0.1.0.gemspec" did not complete successfully: exit code: 6