helmfile: Environment filtering not working properly in v0.155.0

Operating system

macOS Ventura 13.4

Helmfile Version

0.155.0

Helm Version

3.12.1

Bug description

It seems that releases that are not included in the specified target environment gets rendered. This causes rendering to fail as referenced values in the helmfile manifest are not set in the given environment.

I would expect releases that are not targeted for the specified target environment doesn’t get rendered (as shown here in version 0.154.0). But it seems that it does in version 0.155.0.

Example helmfile.yaml

Root level (helmfile.yaml):

environments:
  dev:
  test:
  stage:
  prod:
---
helmfiles:
  - path: releases/external-dns/helmfile.yaml
  - path: releases/telepresence/helmfile.yaml

Sub 1 (./releases/external-dns/helmfile.yaml):

environments:
  dev:
    values:
      - defaults.yaml
      - env/dev.yaml
  test:
    values:
      - defaults.yaml
      - env/test.yaml
  stage:
    values:
      - defaults.yaml
      - env/stage.yaml
  prod:
    values:
      - defaults.yaml
      - env/prod.yaml
---
repositories:
  - name: external-dns
    url: https://kubernetes-sigs.github.io/external-dns/

releases:
  - name: external-dns
    chart: external-dns/external-dns
    installed: {{.Values | get "installed" true}}
    version: "1.13.0"
    namespace: external-dns
    values:
      - sources:
          - service
        domainFilters:
          - "sub1.{{.Values.environment}}.example.com"
          - "sub2.{{.Values.environment}}.example.com"

Sub 2 (./releases/telepresence/helmfile.yaml):

environments:
  dev:
    values:
      - defaults.yaml
      - env/dev.yaml
  test:
    values:
      - defaults.yaml
      - env/test.yaml
---
repositories:
  - name: datawire
    url: https://app.getambassador.io

releases:
  - name: traffic-manager
    chart: datawire/telepresence
    installed: {{.Values | get "installed" true}}
    version: "2.14.0"
    namespace: ambassador
    values:
      - clientRbac:
          create: true
          namespaced: true
          subjects:
            {{- range $k, $v :=  .Values.groups | fromJson }}
            - kind: Group
              name: {{$v.rbacGroup}}
              namespace: {{$v.namespace}}
              apiGroup: rbac.authorization.k8s.io
            {{- end }}
        client:
          routing:
            alsoProxySubnets: {{.Values.privateSubnets}}

Error message you’ve seen (if any)

parsing: template: stringTemplate:16:40: executing "stringTemplate" at <VALUE_PATH>: map has no entry for key "<VALUE_NAME>"

Example:

in releases/telepresence/helmfile.yaml: error during helmfile.yaml.part.1 parsing: template: stringTemplate:16:40: executing "stringTemplate" at <.Values.groups>: map has no entry for key "groups"

Steps to reproduce

https://github.com/gustavclausen/helmfile-0.155.0-bug-report

Working Helmfile Version

0.154.0

Relevant discussion

No response