Your requirements could not be resolved to an installable set of packages. Problem 1 - drupal/core[11.0.0-alpha1, ..., 11.x-dev] require php >=8.3.0 -> your php version (8.2.21) does not satisfy that requirement. - Root composer.json requires drupal/core ^11 -> satisfiable by drupal/core[11.0.0-alpha1, ..., 11.x-dev].

Your requirements could not be resolved to an installable set of packages. Problem 1 - drupal/core is locked to version 11.0.1 and an update of this package was not requested. - drupal/core 11.0.1 requires php >=8.3.0 -> your php version (8.2.21) does not satisfy that requirement. Problem 2 - drupal/core 11.0.1 requires php >=8.3.0 -> your php version (8.2.21) does not satisfy that requirement. - drupal/core-recommended 11.0.1 requires drupal/core 11.0.1 -> satisfiable by drupal/core[11.0.1]. - drupal/core-recommended is locked to version 11.0.1 and an update of this package was not requested.

Process completed with exit code 127.