Your requirements could not be resolved to an installable set of packages. Problem 1 - drupal/s3fs[3.0.0-alpha0, ..., 3.0.0-alpha14] require drupal/core ~8.0 -> found drupal/core[8.0.0-beta6, ..., 8.9.x-dev] but it conflicts with your root composer.json require (10.2.x-dev). - drupal/s3fs[3.0.0-alpha15, ..., 3.0.0] require drupal/core ^8.8 || ^9 -> found drupal/core[8.8.0-alpha1, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev] but it conflicts with your root composer.json require (10.2.x-dev). - drupal/s3fs[3.1.0, ..., 3.2.0] require drupal/core ^8.8 || ^9 || ~10.0.0 -> found drupal/core[8.8.0-alpha1, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev, 10.0.0-alpha1, ..., 10.0.x-dev] but it conflicts with your root composer.json require (10.2.x-dev). - drupal/s3fs[3.3.0, ..., 3.x-dev] require drupal/core ^8.8 || ^9 || ~10.0.0 || ~10.1.0 -> found drupal/core[8.8.0-alpha1, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev, 10.0.0-alpha1, ..., 10.1.x-dev] but it conflicts with your root composer.json require (10.2.x-dev). - drupal/acquia_contenthub_s3 dev-3.0.x requires drupal/s3fs ~3.0 -> satisfiable by drupal/s3fs[3.0.0-alpha0, ..., 3.x-dev]. - Root composer.json requires drupal/acquia_contenthub_s3 dev-3.0.x -> satisfiable by drupal/acquia_contenthub_s3[dev-3.0.x]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.