Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - sebastian/diff is locked to version 9.0.0 and an update of this package was not requested. - sebastian/diff 9.0.0 requires php >=8.4 -> your php version (8.3.33) does not satisfy that requirement. Problem 2 - symfony/config is locked to version v8.1.2 and an update of this package was not requested. - symfony/config v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 3 - symfony/console is locked to version v8.1.2 and an update of this package was not requested. - symfony/console v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 4 - symfony/dependency-injection is locked to version v8.1.2 and an update of this package was not requested. - symfony/dependency-injection v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 5 - symfony/error-handler is locked to version v8.1.2 and an update of this package was not requested. - symfony/error-handler v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 6 - symfony/event-dispatcher is locked to version v8.1.2 and an update of this package was not requested. - symfony/event-dispatcher v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 7 - symfony/filesystem is locked to version v8.1.2 and an update of this package was not requested. - symfony/filesystem v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 8 - symfony/finder is locked to version v8.1.1 and an update of this package was not requested. - symfony/finder v8.1.1 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 9 - symfony/http-foundation is locked to version v8.1.2 and an update of this package was not requested. - symfony/http-foundation v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 10 - symfony/http-kernel is locked to version v8.1.2 and an update of this package was not requested. - symfony/http-kernel v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 11 - symfony/process is locked to version v8.1.0 and an update of this package was not requested. - symfony/process v8.1.0 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 12 - symfony/string is locked to version v8.1.2 and an update of this package was not requested. - symfony/string v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 13 - symfony/var-dumper is locked to version v8.1.2 and an update of this package was not requested. - symfony/var-dumper v8.1.2 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 14 - symfony/var-exporter is locked to version v8.1.3 and an update of this package was not requested. - symfony/var-exporter v8.1.3 requires php >=8.4.1 -> your php version (8.3.33) does not satisfy that requirement. Problem 15 - symplify/monorepo-builder is locked to version 12.7.2 and an update of this package was not requested. - sebastian/diff 9.0.0 requires php >=8.4 -> your php version (8.3.33) does not satisfy that requirement. - symplify/monorepo-builder 12.7.2 requires sebastian/diff ^6.0 || ^7.0 || ^8.0 || ^9.0 -> satisfiable by sebastian/diff[9.0.0].