ci: free disk space before Nix build to prevent ENOSPC on NVIDIA/CUDA packages

GitHub Actions free runners have ~14 GB total; removing unused toolchains (dotnet, android, CodeQL, boost) reclaims ~8-10 GB needed for the full NixOS system build. https://claude.ai/code/session_01JwjdjwvgMGW4TcpYi4MZ6n
2026-04-17 18:53:08 +00:00
parent 7a1d4cddd0
commit 23375d10b1
1 changed files with 8 additions and 0 deletions
@@ -14,6 +14,14 @@ jobs:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Free disk space
        run: |
          sudo rm -rf /usr/share/dotnet /usr/share/swift /usr/local/lib/android \
            /opt/ghc /opt/hostedtoolcache/CodeQL /usr/local/share/boost \
            "$AGENT_TOOLSDIRECTORY"
          sudo docker image prune --all --force || true
          df -h
      - name: Install Nix
        uses: cachix/install-nix-action@v27
        with: