Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - Root composer.json requires php 8.2.* but your php version (8.1.2) does not satisfy that requirement. Problem 2 - vertexvaar/bluecontainer is locked to version dev-master and an update of this package was not requested. - vertexvaar/bluecontainer dev-master requires php 8.2.* -> your php version (8.1.2) does not satisfy that requirement. Problem 3 - vertexvaar/bluefluid is locked to version dev-master and an update of this package was not requested. - vertexvaar/bluefluid dev-master requires php 8.2.* -> your php version (8.1.2) does not satisfy that requirement. Problem 4 - vertexvaar/bluesprints is locked to version dev-master and an update of this package was not requested. - vertexvaar/bluesprints dev-master requires php 8.2.* -> your php version (8.1.2) does not satisfy that requirement.