[Bug]: Flag --compact does not work

What Happened

When I start the tests with --compact, it does not change anything in the output. Only with --parallel the compact output is been shown. We do have a phpunit.xml.dist file, but when I delete that file, the output is still the same. So I assume that we do not have any config issue with that.

# ./vendor/bin/pest --compact

   PASS  App\Tests\Backend\Domain\Comparison\Model\TariffLabelsValueTest
  ✓ iteration                                                                                                                                                                                                                                                                                                                                                               0.01s  
  ✓ merging

   PASS  Tests\Shared\Translation\LiteralTranslationMapTest
  ✓ LiteralTranslatableMap → constructor → it creates instance with all three languages                                                                                                                                                                                                                                                                                     0.03s  
  ✓ LiteralTranslatableMap → constructor → it allows empty strings
  ✓ LiteralTranslatableMap → trans → it returns German translation for de_DE locale                                                                                                                                                                                                                                                                                         0.01s  
  ✓ LiteralTranslatableMap → trans → it returns English translation for en_US locale
  ✓ LiteralTranslatableMap → trans → it returns Polish translation for pl_PL locale
  ✓ LiteralTranslatableMap → trans → it returns German translation for de locale
  ✓ LiteralTranslatableMap → trans → it returns English translation for en locale
  ✓ LiteralTranslatableMap → trans → it returns Polish translation for pl locale
  ✓ LiteralTranslatableMap → trans → it does not call translator
  ✓ LiteralTranslatableMap → trans → it handles special characters in German
  ...
  ...

How to Reproduce

Run the command ./vendor/bin/pest --compact in your php project with pest tests

Sample Repository

No response

Pest Version

4.3.2

PHP Version

8.5.0

Operation System

Linux

Notes

No response

Start by reproducing the issue with ./vendor/bin/pest --compact in a PHP project, then compare its output with the output when --parallel is used. Check whether removing phpunit.xml.dist changes either result; done means --compact visibly produces compact test output independently of --parallel.