kube-evnets Ruler bug

[Shuimo03]

apiVersion: events.kubesphere.io/v1alpha1
kind: Ruler
metadata:
  name: kube-events-alertmanager-ruler
  namespace: kubesphere-logging-system
spec:
  image: kubesphere/kube-events-ruler:0.5.0
  replicas: 1
  resources: {}
  ruleNamespaceSelector: {}
  ruleSelector: {}
  sinks:
    alertmanagers
      name: alertmanager-main
      namespace: monitoring
      port: 9093
      targetPort: 9093

The request is invalid: patch: Invalid value: "{"apiVersion":"events.kubesphere.io/v1alpha1","kind":"Ruler","metadata":{"annotations":{"kubectl.kubernetes.io/last-applied-configuration":"{\"apiVersion\":\"events.kubesphere.io/v1alpha1\",\"kind\":\"Ruler\",\"metadata\":{\"annotations\":{},\"name\":\"kube-events-alertmanager-ruler\",\"namespace\":\"kubesphere-logging-system\"},\"spec\":{\"image\":\"kubesphere/kube-events-ruler:0.5.0\",\"replicas\":1,\"resources\":{},\"ruleNamespaceSelector\":{},\"ruleSelector\":{},\"sinks\":{\"alertmanagers\":{\"name\":\"alertmanager-main\",\"namespace\":\"monitoring\",\"port\":9093,\"targetPort\":9093}}}}\n"},"creationTimestamp":"2023-02-07T08:43:21Z","finalizers":["rulers.finalizer.events.kubesphere.io"],"generation":2,"managedFields":[{"apiVersion":"events.kubesphere.io/v1alpha1","fieldsType":"FieldsV1","fieldsV1":{"f:metadata":{"f:finalizers":{".":{},"v:\"rulers.finalizer.events.kubesphere.io\"":{}}},"f:status":{}},"manager":"kube-events-operator","operation":"Update","time":"2023-02-07T08:43:21Z"},{"apiVersion":"events.kubesphere.io/v1alpha1","fieldsType":"FieldsV1","fieldsV1":{"f:metadata":{"f:annotations":{".":{},"f:kubectl.kubernetes.io/last-applied-configuration":{}}},"f:spec":{".":{},"f:image":{},"f:replicas":{},"f:resources":{},"f:ruleNamespaceSelector":{},"f:ruleSelector":{},"f:sinks":{".":{},"f:alertmanager":{".":{},"f:name":{},"f:namespace":{}}}}},"manager":"kubectl-client-side-apply","operation":"Update","time":"2023-02-07T08:43:21Z"}],"name":"kube-events-alertmanager-ruler","namespace":"kubesphere-logging-system","resourceVersion":"335279","uid":"03a085b5-25a7-4860-ac19-7d311c8525fd"},"spec":{"image":"kubesphere/kube-events-ruler:0.5.0","replicas":1,"resources":{},"ruleNamespaceSelector":{},"ruleSelector":{},"sinks":{"alertmanagers":{"name":"alertmanager-main","namespace":"monitoring","port":9093,"targetPort":9093}}},"status":{}}": strict decoding error: unknown field "spec.sinks.alertmanagers.name", unknown field "spec.sinks.alertmanagers.namespace", unknown field "spec.sinks.alertmanagers.port", unknown field "spec.sinks.alertmanagers.targetPort"