Expected behavior

an expected issue that I don't use I18n for text, like next:

Actual behavior

When I use the "now" method for the flash, there is no one message, look at an attachment:

Steps to reproduce the problem

Simply use the code in your controller or anywhere where you can:

flash.now[:error] = "hello"

RuboCop version

1.48.1 (using Parser 3.2.2.0, rubocop-ast 1.28.0, running on ruby 3.1.1) [arm64-darwin21]

• rubocop-performance 1.16.0
• rubocop-rails 2.19.0
• rubocop-rspec 2.19.0