Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires shopware-pwa/shopware-pwa ^0.4.0 -> satisfiable by shopware-pwa/shopware-pwa[0.4.0]. - shopware-pwa/shopware-pwa 0.4.0 requires shopware/core ~6.5.0 -> found shopware/core[6.5.0.0, ..., v6.5.6.1] but these were not loaded, likely because it conflicts with another require.