Laminas\ServiceManager\ServiceManager is the default implementation of Laminas\ServiceManager\ServiceLocatorInterface, so the preference declaration is unnecessary:
<!-- 2026-01-28 Dmitrii Fediuk https://upwork.com/fl/mage2pro
1.1) "`Mageplaza_SecurityPro`: «Preference declared for "Zend\ServiceManager\ServiceLocatorInterface"
as "Zend\ServiceManager\ServiceManager", but the latter does not exist» on `bin/magento setup:di:compile"
https://github.com/keyclampstore-com/m/issues/19
1.2) How did I fix «Preference declared for "Zend\ServiceManager\ServiceLocatorInterface"
as "Zend\ServiceManager\ServiceManager", but the latter does not exist» on `bin/magento setup:di:compile`
for `Mageplaza_SecurityPro` in Magento 2.4.8-p3? https://mage2.pro/t/6529
2.1) "Preference declared for "Laminas\ServiceManager\ServiceLocatorInterface"
as "Laminas\ServiceManager\ServiceManager",
but the latter has not been included in dependency injection compilation":
https://github.com/keyclampstore-com/m/issues/20
2.2) How did I fix «Preference declared for "Laminas\ServiceManager\ServiceLocatorInterface"
as "Laminas\ServiceManager\ServiceManager",
but the latter has not been included in dependency injection compilation»?:
https://mage2.pro/t/6530
2.3) `Laminas\ServiceManager\ServiceManager` is the default implementation
of `Laminas\ServiceManager\ServiceLocatorInterface`, so the `preference` declaration is unnecessary:
https://github.com/laminas/laminas-servicemanager/blob/3.24.x/src/ServiceManager.php#L42-L42 -->
