What asset_path to upload to release after build?

I've an action script that runs when I create a new release on github

Here is a snippet of the build steps:

jobs:
  linux:
    runs-on: ${{ matrix.platform.runner }}
    strategy:
      matrix:
        platform:
          - runner: ubuntu-22.04
            target: x86_64
          - runner: ubuntu-22.04
            target: aarch64
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.10"
      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.platform.target }}
          args: --release --out dist
          sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
          manylinux: auto
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: wheels-linux-${{ matrix.platform.target }}
          path: dist

After which I want to attach the wheel to the release. Here is what I have using linux as an example:

  release:
    name: Release
    runs-on: ubuntu-latest
    if: ${{ startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch' }}
    needs: [linux, windows, macos]
      - name: upload linux artifact aarcg64
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ github.event.release.upload_url }}
          asset_path: wheels-linux-aarch64.zip # FAILS HERE
          asset_name: wheels-linux-aarch64.zip
          asset_content_type: application/zip

I've tried dist/wheels-linux-aarch64.zip as well as bin/wheels-linux-aarch64.zip but get 'not found' for all.

Artifacts uploaded in one job (like linux) aren't automatically available in another (like release).

To use them, you must download them with actions/download-artifact, zip them if needed, and then upload using actions/upload-release-asset with the correct file path.

Without this download and zip step, the file you're trying to upload simply doesn't exist in the job's workspace, which is why you're getting a "not found" error.

To fix your workflow, modify your release job so that it explicitly downloads the artifacts before uploading them, steps 1 and 2:

release:
  name: Release
  runs-on: ubuntu-latest
  if: ${{ startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch' }}
  needs: [linux, windows, macos]
  steps:
    - name: Download Linux aarch64 artifact
      uses: actions/download-artifact@v4
      with:
        name: wheels-linux-aarch64
        path: artifacts/linux/aarch64

    - name: Zip artifact
      run: |
        cd artifacts/linux/aarch64
        zip -r wheels-linux-aarch64.zip .

    - name: Upload Linux aarch64 artifact to GitHub Release
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ github.event.release.upload_url }}
        asset_path: artifacts/linux/aarch64/wheels-linux-aarch64.zip
        asset_name: wheels-linux-aarch64.zip
        asset_content_type: application/zip