cat: write error: Broken pipe

[tsoderling]

I am getting the following error in my GitHub Actions workflow:

Run retypeapp/action-github-pages@5a952a4f53fc7366288db464ec120f755e9f1303
  with:
    update-branch: true
  env:
    DOTNET_ROOT: /usr/share/dotnet
    RETYPE_OUTPUT_PATH: /tmp/tmp.dWwlHQ4BbX
Run ${GITHUB_ACTION_PATH}/github.sh
  ${GITHUB_ACTION_PATH}/github.sh
  shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
  env:
    DOTNET_ROOT: /usr/share/dotnet
    RETYPE_OUTPUT_PATH: /tmp/tmp.dWwlHQ4BbX
    INPUT_BRANCH: 
    INPUT_DIRECTORY: 
    INPUT_UPDATE_BRANCH: true
    INPUT_GITHUB_TOKEN: 
Retype built documentation path: /tmp/tmp.dWwlHQ4BbX
Target branch: retype
Target directory: ./
Fetching remote for existing branches: done.
Branch 'retype' already exists.
Switching to the 'retype' branch: done.
cat: write error: Broken pipe
Error: unexpected error trying to get config ID from 'resources/js/config.js'.
Cleaning up branch: error.
Error: Process completed with exit code 1.

This previously worked when we were having to manually install retypeapp using Node 20. Unfortunately all of that is broken, so I switched to the following workflow definition to utilize dotnet per the action-build instructions (with a tweak to make that work as it was broken out of the box for us):

jobs:
  publish:
    name: Build documentation
    runs-on: [self-hosted, kubernetes, large]
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
            
      - uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852 # v4.2.0
        with:
          dotnet-version: 7.0.x

      # For some reason the default setup seems to overlook exporting the tools directory to PATH
      - name: Export retype destination
        run: |
          echo "$HOME/.dotnet/tools" >> "$GITHUB_PATH"
        
      - uses: retypeapp/action-build@0f5c1e55453d13ec21ac8c441c9ebce6b2c4b0b0 # v3.6.0
        with:
          license: ${{ secrets.RETYPE_SECRET }}

      - uses: retypeapp/action-github-pages@5a952a4f53fc7366288db464ec120f755e9f1303 # latest
        with:
          update-branch: true

I can see the config.js file exists, and I can verify the contents, starting with var __DOCS_CONFIG__ =.