/usr/lib/sonic-pi/server/vendor/ is in sonic-pi-server 2.10.0~repack-2.1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/sonic-pi/server/vendor/ruby-beautify/
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/block_end.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/block_matcher.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/block_start.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/config/
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/config/ruby.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/language.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/line.rb
/usr/lib/sonic-pi/server/vendor/ruby-beautify/lib/ruby-beautify-legacy/version.rb