Reproduce

Exactly

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    build --no-link --print-out-paths 'git+ssh://git@github.com/sellout/ghc-compat-plugin?ref=renovate%2Fubuntu-26.x&rev=5f3c64ea9256878378bd133896711b707039d243&shallow=1#devShells.x86_64-linux.ghc9122' \
    --print-build-logs

Locally

Must be run from repository root directory at commit 5f3c64ea

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    build --no-link --print-out-paths .#devShells.x86_64-linux.ghc9122 \
    --print-build-logs

Feedback Loop

Must be run from repository root directory at commit 5f3c64ea

nix run github:NorfairKing/feedback -- -- nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    build --no-link --print-out-paths .#devShells.x86_64-linux.ghc9122 \
    --print-build-logs

Limitations

• No automatic upload to NixCI cache the NixCI cache
• No automatic substitution from NixCI cache the NixCI cache (may rebuild dependencies)