```ruby
module Dockly::Util
end

require 'dockly/util/delegate'
require 'dockly/util/logger'
require 'dockly/util/dsl'
```

Make sure both modules are defined
user
```ruby
module Dockly
  module Util
  end
end

require 'dockly/util/delegate'
require 'dockly/util/logger'
require 'dockly/util/dsl'
```
assistant