Fix new test

Author: timfish

dev-packages/node-integration-tests/suites/public-api/LocalVariables/test.ts

@@ -79,6 +79,7 @@ conditionalTest({ min: 18 })('LocalVariables integration', () => {
   test('Should not import inspector when not in use', done => {
     createRunner(__dirname, 'deny-inspector.mjs')
       .withFlags('--import=@sentry/node/import')
+      .ensureNoErrorOutput()
       .ignore('session')
       .start(done);
   });