Templating for chartPath does not work about skaffold HOT 1 OPEN

apiVersion: skaffold/v4beta8
kind: Config
build:
  tagPolicy:
    customTemplate:
      template: "{{.USER}}_{{.HASH}}"
      components:
        - name: USER
          envTemplate:
            template: "{{.USER}}"
        - name: HASH
          sha256: {}
  artifacts:
    - image: "a image name comes here"
      context: .
      custom:
        buildCommand: "make docker_build_svc SVC={{.SERVICE}}"
        dependencies:
          paths:
            - "."
          ignore:
            - "svc/*/bin/**"
  local:
    push: false
deploy:
  helm:
    releases:
      - name: "{{.SERVICE}}"
        chartPath: "../core/charts/{{.SERVICE}}" # <---- this does not work
        namespace: nid
        upgradeOnChange: true
        valuesFiles:
          - "./default_svc_values.yaml"
          - "./services/{{.SERVICE}}.yaml"
        setValues:
          skaffold: "true"
          environment.LOG_FORMAT.value: "text"
        setValueTemplates:
          name: "{{.SERVICE}}"
          fullnameOverride: "{{.SERVICE}}"
          hosts[0]: "{{.SERVICE}}.{{.CLUSTER_HOST}}"
          image: "an image name comes here"
          imagePullPolicy: Never
          deploymentAnnotations.sidecar\.istio\.io/proxyCPU: "1m"
          deploymentAnnotations.sidecar\.istio\.io/proxyMemory: 16Mi
          istioVersion: "{{.ISTIO_VERSION}}"