Notes
How to fix ffi gem installation on Debian
sudo sed -i '/emulate behavior from 3.3.15 on ruby 3.1/,+1d' /usr/lib/ruby/vendor_ruby/rubygems/platform.rb
sudo sed -i '/emulate behavior from 3.3.15 on ruby 3.1/,+1d' /usr/lib/ruby/vendor_ruby/rubygems/platform.rb