我在windows上安装Ruby-Debug Gem时遇到了问题。这个错误是什么意思?我该如何解决这个问题呢?谢谢Building native extensions. This could take a while...C:/Ruby19/bin/ruby.exe extconf.rb*** extconf.rb failed ***
/.rbenv/versions/2.5.1/lib/ruby/site_ruby/2.5.0/rubygems/request_set.rb:166:in `block in install'
/UsersUsers/spencerbailey/.rbenv/versions/2.5.1/lib/ruby/site_ruby&