Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires php ^8.1 but your php version (8.0.30) does not satisfy that requirement. Problem 2 - qossmic/deptrac-shim[1.0.0, ..., 1.0.2] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. - Root composer.json requires qossmic/deptrac-shim ^1.0 -> satisfiable by qossmic/deptrac-shim[1.0.0, 1.0.1, 1.0.2].