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/NorfairKing/ical?ref=master&rev=775a913bba07e24174c39e0cfa5f575af4d7f9db&shallow=1#checks.x86_64-linux.forwardCompatibility' \
    --print-build-logs

Locally

Must be run from repository root directory at commit 775a913b

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

Feedback Loop

Must be run from repository root directory at commit 775a913b

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 .#checks.x86_64-linux.forwardCompatibility \
    --print-build-logs

Limitations