Got this error simply running the test suite. Issue is already reported and the workaround meanwhile is adding the following line to the Gemfile: ``` # in Gemfile gem 'google-protobuf', force_ruby_platform: true if RUBY_PLATFORM.include?('linux-musl') ``` Ref: https://github.com/jekyll/jekyll-sass-converter/issues/169#issuecomment-2609876400