Stdout listener produces an empty message when in quiet on auto switch

[mensfeld]

Karafka.monitor.subscribe('app.running') do
  Karafka::App.quiet!
end

Running in ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e) [x86_64-linux]
Running Karafka 2.0.23 server
See LICENSE and the LGPL-3.0 for licensing details.
Switching to quiet mode. New messages will not be processed.
^CReceived SIGINT system signal
Stopping Karafka server
[77020b623536] Closing producer took 0 ms
[77020b623536] 

[mensfeld]

This is waterdrop issue, not karafka