What is the solution to the Shopify CLI theme dev error with racc package?

Technical Q&A
1

Then I run the command

shopify theme dev

They are a bug with “racc” rubby’s package

In Gemfile:
  theme-check was resolved to 1.15.0, which depends on
    nokogiri was resolved to 1.14.5, which depends on
      racc
2

Ok I uninstall and reinstall ruby and it’s good for me.