Run bundle exec htmlproofer _site --disable-external --check-html --allow_hash_href

htmlproofer 3.19.4 | Error: _site does not exist

/home/runner/work/saha.run/saha.run/vendor/bundle/ruby/3.2.0/gems/html-proofer-3.19.4/lib/html-proofer.rb:25:in `check_file': _site does not exist (ArgumentError)

raise ArgumentError, "#{file} does not exist" unless File.exist?(file)

😭