if err != nil {
			return nil, fmt.Errorf("while starting informer-based ClusterTrustBundle manager: %w", err)
		}
		kubeInformers.Start(wait.NeverStop)
		klog.InfoS("Started ClusterTrustBundle informer")
	} else {
		// In static kubelet mode, use a no-op manager.
		clusterTrustBundleManager = &clustertrustbundle.NoopManager{}
		klog.InfoS("Not starting ClusterTrustBundle informer because we are in static kubelet mode")
	}

	// because some service changed.)
	//
	// Note that there is a race between Kubelet seeing the pod and kubelet seeing the service.
	// To avoid this users can: (1) wait between starting a service and starting; or (2) detect
	// missing service env var and exit and be restarted; or (3) use DNS instead of env vars
	// and keep trying to resolve the DNS name of the service (recommended).