Spring v4.3.0, in combination with Ruby 3.0.7 and Rails 7, is causing an error that blocks the Rails start.
Error: "method_missing: undefined method 'root' for Rails::Application:Class (NoMethodError)"

One solution could be to upgrade Ruby to 3.1.7, but that doesn't work on the latest Fedora 42 [1].
And upgrading to 3.2.z is not feasible due to some gems limiting Ruby versions to < 3.2 (safe-render, I think).

Reported issues:
[0] https://github.com/rails/spring/issues/737
[1] https://github.com/rbenv/ruby-build/discussions/2529