Describe the bug
I'm opening this issue here because the rubystats gem has no clear way of reporting issues :(
The gem rubystats causes an error that completely breaks my particular Rails application because it has a module named Beta.

This is the error:

Failure/Error: module Beta
 TypeError:
 Beta is not a module
 some-directory/vendor/bundle/ruby/3.2.0/gems/rubystats-0.3.0/lib/rubystats.rb:37: previous definition of Beta was here

To Reproduce
Create a Rails application with a module named Beta and add split >= 4.0 to the Gemfile.

Expected behavior
The application should work just fine; a subdependency shouldn't break the entire application, which worked just fine using split == 3.4.1.

Additional context
As a workaround, version 3.4.1 of this gem can be used.