HttpError: Not Found when attempting to reference private pack

まず、プライベートパックへの参照を含む GitHub Actions workflow を再現し、その認証動作を codeql package download companyname/python-queries --github-auth-stdin と比較します。init アクションが提供されたトークンをどのように使用するかを確認します。workflow が HttpError: Not Found エラーなしでプライベートパックを解決できれば完了です。

We're trying to reference a private CodeQL pack when running init. When this runs in Github actions, we get HttpError: Not Found.

name: "SAST Scans"

on:
  push:
    branches: ["master", "main"]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: ["master", "main"]
  schedule:
    - cron: "0 */12 * * *"

jobs:
  codeql-analysis:
    name: code-scanning
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      packages: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: ["python", "javascript"]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          languages: ${{ matrix.language }}
          packs: companyname/python-queries
          token: ${{ secrets.CUSTOM_CODEQL_SCAN_GITHUB_TOKEN }}
          debug: true

      - name: Autobuild
        uses: github/codeql-action/autobuild@v3

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v3
        with:
          category: "/language:${{matrix.language}}"

• I've verified that we can download the pack by using codeql package download companyname/python-queries --github-auth-stdin and supply the value of secrets.CUSTOM_CODEQL_SCAN_GITHUB_TOKEN.
• I've verified that CUSTOM_CODEQL_SCAN_GITHUB_TOKEN exists as an organization secret.
• I've verified that this repo has access to the published package in the organization settings.
• I've verified that the codeql scan runs fine when I remove the custom package reference.

Is there anything I'm missing or is there a bug with the init script? I'm having trouble finding any documentation around referencing private packs for CodeQL Github actions.

Thank you.