Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - doctrine/instantiator is locked to version 2.1.0 and an update of this package was not requested. - doctrine/instantiator 2.1.0 requires php ^8.4 -> your php version (8.3.6) does not satisfy that requirement. Problem 2 - phpunit/phpunit is locked to version 9.6.34 and an update of this package was not requested. - doctrine/instantiator 2.1.0 requires php ^8.4 -> your php version (8.3.6) does not satisfy that requirement. - phpunit/phpunit 9.6.34 requires doctrine/instantiator ^1.5.0 || ^2 -> satisfiable by doctrine/instantiator[2.1.0].