After performing a test upgrade from Magento Open Source 2.4.6 to 2.4.7 the frontend does not load returning the error
Error: Cannot instantiate interface MagentoCspModelCollectorMergerInterface in /var/www/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121
setup:upgrade completes without errors
setup:di:compile completes without errors
No further errors found in log files
Backend / Administration is working fine