Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires neos/welcome 9.0.0-beta11 (exact version match), found neos/welcome[2.0.0-beta1, ..., 2.3.x-dev, 3.0.0-beta1, ..., 3.3.x-dev, 4.0.0, ..., 4.3.x-dev, 5.0.0, ..., 5.3.x-dev, 6.0.0, ..., 6.3.x-dev, 7.0.0, ..., 7.3.x-dev, 8.0.0, ..., 8.4.x-dev, 9.0.0-beta1, 9.0.0-beta10, 9.0.0, 9.0.x-dev] but it does not match the constraint. Problem 2 - Root composer.json requires neos/buildessentials 9.0.0-beta11 (exact version match), found neos/buildessentials[dev-task/set-dependencies-overhaul, dev-task/ManifestMergerAddSectionWithProvidedPackages, 2.0.0-beta1, ..., 2.3.x-dev, 3.0.0-beta1, ..., 3.3.x-dev, 4.0.0, ..., 4.3.x-dev, 5.0.0, ..., 5.3.x-dev, 6.0.0, ..., 6.3.x-dev, 7.0.0, ..., 7.3.x-dev, 8.0.0, ..., 8.4.x-dev, 9.0.0-beta1, 9.0.0-beta10, 9.0.0, 9.0.x-dev] but it does not match the constraint. Problem 3 - Root composer.json requires neos/behat 9.0.0-beta11 (exact version match), found neos/behat[dev-main, dev-bugfix/reset-transaction-level, 2.3.x-dev, 2.4.0, 2.4.1, 2.4.2, 3.0.0, 3.0.1, 3.0.x-dev, 4.0.0, ..., 4.1.x-dev, 5.0.0, ..., 5.2.x-dev, 6.0.0, 6.0.x-dev, 6.1.0, 6.1.x-dev, 7.0.0, ..., 7.3.x-dev, 8.0.0, ..., 8.4.x-dev, 9.0.0-beta1, 9.0.0-beta2, 9.0.0-beta10, 9.0.x-dev] but it does not match the constraint.

Process completed with exit code 2.