Application container not reloading nested dependencies in Rails Console on Rails 6?

[Christopher Nies]

Describe the bug

Forgive me, I am new to the dry-* community, and have been working in the background on converting our current service objects to the dry ecosystem.

A problem I've having is that I'm having issues reloading our container in a rails console. If I put any files I'd like to include in the container at the root level of the auto_register path it reloads just fine, but if I nest it under another folder, it does not reload.

To Reproduce

# in initializers/system.rb
Dry::Rails.container do
  auto_register!('app/operations')
end

# in `app/operations/concepts/demonstrate_bug.rb`
module Concepts
  class DemonstrateBug
    def demonstrate_bug
      puts 'Demonstrated'
    end
  end
end

And in a Rails console (our app is called Phoenix):

[11] pry(main)> Phoenix::Container.resolve('concepts.demonstrate_bug').demonstrate_bug
Demonstrated
=> nil

So far so good, but when I change something and then reload:

# in `app/operations/concepts/demonstrate_bug.rb`
module Concepts
  class DemonstrateBug
    def demonstrate_bug
      puts 'Demonstrates potential pug'
    end
  end
end

[12] pry(main)> Phoenix::Container.resolve('concepts.demonstrate_bug').demonstrate_bug
Demonstrated
=> nil
[13] pry(main)> reload!
Reloading...
=> true
[14] pry(main)> Phoenix::Container.resolve('concepts.demonstrate_bug').demonstrate_bug
Demonstrated
=> nil

Expected behavior

I would expect changing the file and then reloading the Rails console would change the message in the Rails console to Demonstrates potential bug but it doesn't. Again I am new to this ecosystem so I may be missing something

Your environment

• Affects my production application: NO
• Ruby version: ruby 2.7.0p0
• OS: macOS Catalina