The pod template format causes confusion

[fi-ecavc]

pod template格式还有坑？下面的带正常缩进的，执行作业时直接报错，任何提示都没有。
apiVersion: v1
kind: Pod
metadata:
name: pod-template
spec:
  serviceAccount: flink
  hostAliases:
    - ip: "192.168.0.3"
      hostnames:
      - "sss.pigsty"
  containers:
  - name: flink-main-container
    volumeMounts:
      - name: flink-checkpoints-csi-pvc
        mountPath: /opt/flink/checkpoints
      - name: flink-savepoints-csi-pvc
        mountPath: /opt/flink/savepoints
      - name: flink-paimon-csi-pvc
        mountPath: /opt/flink/datalake
  volumes:
  - name: flink-checkpoints-csi-pvc
    persistentVolumeClaim:
      claimName: flink-checkpoints-csi-pvc
  - name: flink-savepoints-csi-pvc
    persistentVolumeClaim:
      claimName: flink-savepoints-csi-pvc
  - name: flink-paimon-csi-pvc
    persistentVolumeClaim:
      claimName: flink-paimon-csi-pvc

  imagePullSecrets:      
  - name: streamparksecret

下面这种没有缩进的格式就能正常运行（这种格式实际是错误的）：
apiVersion: v1
kind: Pod
metadata:
  namespace: kube-system
name: pod-template
spec:
serviceAccount: flink
hostAliases:
    - ip: "192.168.0.3"
      hostnames:
      - "sss.pigsty"
containers:
  - name: flink-main-container
    volumeMounts:
      - name: juicefs-sc-datalake-pv
        mountPath: /opt/flink/datalake
volumes:
  - name: juicefs-sc-datalake-pv
    persistentVolumeClaim:
      claimName: juicefs-sc-datalake-pvc

imagePullSecrets:      
  - name: streamparksecret

[fi-ecavc]

It is recommended that officials provide a standardized and comprehensive template.