added dicard-changes:true to composer.json

composer.json

@@ -129,6 +129,7 @@
             "DrupalProject\\composer\\ScriptHandler::createRequiredFiles"
         ]
     },
+    "config": { "discard-changes": true },
     "extra": {
         "composer-exit-on-patch-failure": true,
         "patchLevel": {