I am trying to install bitnami/memecached using https://artifacthub.io/packages/helm/bitnami/memcached/5.5.2 on K8S.

terraform version is : 0.12.18

My terraform files is as below.

resource "helm_release" "memcached" {
  chart = "memcached"
  name = "memcached"
  version = "5.5.2"
  timeout = 200
  repository = "https://charts.bitnami.com/bitnami"
  namespace = "default"
  
  set {
    name = "image.tag"
    value = "1.6.9-debian-10-r55"
  }

  set {
    name = "service.type"
    value = "ClusterIP"
  }
  set {
    name = "replicaCount"
    value = "1"
  }
}

But when I try to install it, I am getting following error.

Error: rendered manifests contain a resource that already exists. Unable to continue with install: existing resource conflict: namespace: default, name: memcached-metrics, existing_kind: /v1, Kind=Service, new_kind: /v1, Kind=Service