I run the aicm command ,then error, How deal

[shiziqyf]

<internal:/Users/developer/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require': cannot load such file -- thor (LoadError)
	from <internal:/Users/developer/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
	from /Users/developer/.rvm/gems/ruby-3.0.0/gems/commitgpt-0.1.0/lib/commitgpt/cli.rb:3:in `<top (required)>'
	from <internal:/Users/developer/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
	from <internal:/Users/developer/.rvm/rubies/ruby-3.0.0/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
	from /Users/developer/.rvm/gems/ruby-3.0.0/gems/commitgpt-0.1.0/bin/aicm:5:in `<top (required)>'
	from /Users/developer/.rvm/gems/ruby-3.0.0/bin/aicm:23:in `load'
	from /Users/developer/.rvm/gems/ruby-3.0.0/bin/aicm:23:in `<main>'

[hxzhouh]

try

gem install thor