Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires drupal/acquia_cms_audio dev-develop, it is satisfiable by drupal/acquia_cms_audio[dev-develop] from path repo (/home/runner/work/acquia_cms/acquia_cms/modules/acquia_cms_audio) but drupal/acquia_cms_audio[dev-1.x, dev-1.2.x, dev-1.3.x, 1.2.x-dev (alias of dev-1.2.x), ..., 1.x-dev (alias of dev-1.x)] from composer repo (https://packages.drupal.org/8) has higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo's packages are not installable. See https://getcomposer.org/repoprio for details and assistance. Problem 2 - Root composer.json requires drupal/acquia_cms_component dev-develop, it is satisfiable by drupal/acquia_cms_component[dev-develop] from path repo (/home/runner/work/acquia_cms/acquia_cms/modules/acquia_cms_component) but drupal/acquia_cms_component[dev-1.x, dev-1.3.x, 1.3.0, ..., 1.x-dev (alias of dev-1.x)] from composer repo (https://packages.drupal.org/8) has higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo's packages are not installable. See https://getcomposer.org/repoprio for details and assistance. Problem 3 - Root composer.json requires drupal/acquia_cms_dam dev-develop, it is satisfiable by drupal/acquia_cms_dam[dev-develop] from path repo (/home/runner/work/acquia_cms/acquia_cms/modules/acquia_cms_dam) but drupal/acquia_cms_dam[dev-1.x, 1.0.0, ..., 1.x-dev (alias of dev-1.x)] from composer repo (https://packages.drupal.org/8) has higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo's packages are not installable. See https://getcomposer.org/repoprio for details and assistance. Problem 4 - Root composer.json requires drupal/acquia_cms_headless dev-develop, it is satisfiable by drupal/acquia_cms_headless[dev-develop] from path repo (/home/runner/work/acquia_cms/acquia_cms/modules/acquia_cms_headless) but drupal/acquia_cms_headless[dev-1.x, dev-1.3.x, 1.3.0-beta1, ..., 1.x-dev (alias of dev-1.x)] from composer repo (https://packages.drupal.org/8) has higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo's packages are not installable. See https://getcomposer.org/repoprio for details and assistance. Problem 5 - Root composer.json requires drupal/acquia_cms_site_studio dev-develop, it is satisfiable by drupal/acquia_cms_site_studio[dev-develop] from path repo (/home/runner/work/acquia_cms/acquia_cms/modules/acquia_cms_site_studio) but drupal/acquia_cms_site_studio[dev-1.x, dev-1.2.x, dev-1.3.x, 1.2.x-dev (alias of dev-1.2.x), ..., 1.x-dev (alias of dev-1.x)] from composer repo (https://packages.drupal.org/8) has higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo's packages are not installable. See https://getcomposer.org/repoprio for details and assistance. Problem 6 - Root composer.json requires drupal/acquia_cms_starter dev-develop, it is satisfiable by drupal/acquia_cms_starter[dev-develop] from path repo (/home/runner/work/acquia_cms/acquia_cms/modules/acquia_cms_starter) but drupal/acquia_cms_starter[dev-1.x, dev-1.3.x, 1.3.0-alpha1, ..., 1.x-dev (alias of dev-1.x)] from composer repo (https://packages.drupal.org/8) has higher repository priority. The packages from the higher priority repository do not match your constraint and are therefore not installable. That repository is canonical so the lower priority repo's packages are not installable.