Your requirements could not be resolved to an installable set of packages. Problem 1 - acquia/blt[dev-main, 13.x-dev] require acquia/drupal-recommended-settings dev-ACMS-3508 -> found acquia/drupal-recommended-settings[dev-ACMS-3508] but it conflicts with your root composer.json require (1.0.0-beta1). - acquia/blt 13.x-dev is an alias of acquia/blt dev-main and thus requires it to be installed too. - Root composer.json requires acquia/blt * -> satisfiable by acquia/blt[dev-main, 13.x-dev (alias of dev-main)].

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Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-node@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.