Copy To Pod can't find local custom actions

[nWhitehill]

I was trying to demo the new Copy to Pod feature. I also ran into #257. However after using ubuntu:latest I moved on only to fail when trying to run one of the repo's custom actions.

Here is the relevant part of the job

jobs:
  build_image:
    name: "Build and Push Docker Images"
    runs-on: docker-buildkit-anvyl-core-api
    container: ubuntu:latest 
    outputs:
      BASE_IMAGE: ${{ env.BASE_IMAGE_REPOSITORY }}:${{ github.sha }}
    permissions:
      contents: read
      id-token: write
    strategy:
      fail-fast: false
      matrix:
        platform: [ "amd64", "arm64" ]
    steps:
      ##################################################
      # Standard Setup and Auth to GCP
      ##################################################
      - name: Checkout
        uses: actions/checkout@v4
      - run: |
          ls -la
          sleep 120
      - name: Auth to GAR
        uses: ./.github/actions/login-to-gar

I confirmed that if I exec into the pod during the sleep statement ./.github/actions/login-to-gar/action.yml is present.

[nWhitehill]

Just as an update - it does work if instead of giving a relative path I give it a repo path {owner}:{repo}/{path}@{git ref}