Forgot 1 layer of script in Jenkins

Jenkinsfile

@@ -29,13 +29,14 @@ pipeline {
         }
         stage('Push') {
             steps {
+                script {
                     echo 'Pushing the application'
 
                     docker.withRegistry("${GHCR_REGISTRY}", "${GHCR_TOKEN}") {
                         blah2.push()
                         blah2_api.push()
                     }
-
+                }
             }
         }
     }