Fatal error with the facets module

[prudloff-insite]

How is drupal-check installed?

• [ ] drupal-check is installed using the phar
• [ ] drupal-check is installed globally via Composer
• [ ] drupal-check is installed globally using consolidation/cgr
• [x] drupal-check is installed as a dependency to my project

Environment:

• OS: Linux Mint 19.1
• PHP Version: 7.2
• Drupal core: 8.7.6

Describe the bug I am running ./vendor/bin/drupal-check web/modules/contrib/ and it fails with this error:

Fatal error: Cannot redeclare Drupal\facets\Plugin\facets\url_processor\drupal_static() (previously declared in /home/pierre/workspace/drupal/web/modules/contrib/facets/tests/src/Unit/Plugin/url_processor/QueryStringTest.php:459) in /home/pierre/workspace/drupal/web/modules/contrib/facets/tests/src/Unit/Plugin/url_processor/QueryStringTest.php on line 462

Console output https://gist.github.com/prudloff-insite/66401a5b4a8ce4dc1a93d85711eaa7d2