Missing image on the plan or apply stages after upgrading to 3.11.0

Upgrading 3.10.0 -> 3.11.0 results in no image being set and the runner defaulting to the default image of the runner when executing the plan or apply stages.

.gitlab-ci.yml:

.tf_base: &tf_base
  tags:
    - docker-controlnode
  variables: &tf_vars
    OS_AUTH_URL: xxxx
    OS_SA_DOMAIN_NAME: xxxx
    OS_PROJECT_DOMAIN_ID: xxxx
    OS_DOMAIN_NAME: xxxx
    OS_REGION_NAME: xxxx
    OS_INTERFACE: xxxx
    OS_PROJECT_NAME: xxxx
    TZ: Europe/Amsterdam

include:
  - component: gitlab.com/components/opentofu/validate-plan-apply@3.11.0
    inputs:
      version: 3.11.0
      opentofu_version: 1.10.6
      root_dir: terraform
      state_name: sandbox
      post_mr_plan_comment: true

stages:
  - validate
  - build
  - deploy
  - share

plan:
  extends:
    - .tf_base

apply:
  interruptible: false
  extends:
    - .tf_base
  before_script:
    - apk add --update --no-cache ansible-core jq
  artifacts:
     dotenv: ...
  after_script: ...

The validate and fmt stages work just fine (but we haven't extended these).

A diff between a rendered CI config shows that this has been removed from the configuration of the plan job:

  image:
    name: "$CI_TEMPLATE_REGISTRY_HOST/components/opentofu/gitlab-opentofu:3.10.0-opentofu1.10.6-alpine"

This was added instead, but somehow doesn't end up merged into the plan job:

".plan:rootless:false":
  image:
    name: "$CI_TEMPLATE_REGISTRY_HOST/components/opentofu/gitlab-opentofu:3.11.0-opentofu1.10.6-alpine"
".plan:rootless:true":
  image:
    name: "$CI_TEMPLATE_REGISTRY_HOST/components/opentofu/gitlab-opentofu:3.11.0-opentofu1.10.6-alpine-rootless"

This appears to be the same for the apply stage.

I have tried explicitly setting the use_rootless_image input to false but this makes no difference.

If we explicitly add .plan:rootless:false or .apply:rootless:false to our extends section the jobs are working again. This was working fine in 3.10.0.