The source zip contains empty directories. It's similar as QUARKUS-3763 but as Keycloak was bumped probably automatization was not updated.

List of empty directories

• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/api_documentation/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/authorization_services/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/release_notes/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/securing_apps/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/server_admin/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/server_development/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/docs/documentation/upgrading/topics/templates
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/testsuite/model/src/test/resources/kerberos
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/testsuite/model/src/test/resources/keystore
• org.keycloak-keycloak-parent-24.0.4.redhat-00001/testsuite/model/src/test/resources/ldap