我一直在尝试使用 helm 进行 Kubernetes 部署。我之前部署过它并且它之前工作过，现在面临的问题是只有几个 Pod 正在运行，之后部署失败。
在事件中出现以下错误：
MountVolume.SetUp failed for volume "config-volume" : failed to sync configmap cache: timed out waiting for the condition
MountVolume.SetUp failed for volume "istiod-ca-cert" : failed to sync configmap cache: timed out waiting for the condition
MountVolume.SetUp failed for volume "istiod-ca-cert" : configmap "istio-ca-root-cert" not found