Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - sebastian/diff is locked to version 7.0.0 and an update of this package was not requested. - sebastian/diff 7.0.0 requires php >=8.3 -> your php version (8.1; overridden via config.platform, actual: 8.1.34) does not satisfy that requirement. Problem 2 - symfony/console is locked to version v7.3.1 and an update of this package was not requested. - symfony/console v7.3.1 requires php >=8.2 -> your php version (8.1; overridden via config.platform, actual: 8.1.34) does not satisfy that requirement. Problem 3 - symfony/filesystem is locked to version v7.3.0 and an update of this package was not requested. - symfony/filesystem v7.3.0 requires php >=8.2 -> your php version (8.1; overridden via config.platform, actual: 8.1.34) does not satisfy that requirement. Problem 4 - symfony/string is locked to version v7.3.0 and an update of this package was not requested. - symfony/string v7.3.0 requires php >=8.2 -> your php version (8.1; overridden via config.platform, actual: 8.1.34) does not satisfy that requirement. Problem 5 - vimeo/psalm is locked to version 6.13.0 and an update of this package was not requested. - vimeo/psalm 6.13.0 requires php ~8.1.31 || ~8.2.27 || ~8.3.16 || ~8.4.3 -> your php version (8.1; overridden via config.platform, actual: 8.1.34) does not satisfy that requirement.