Reproduce

Exactly

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    flake show 'git+ssh://git@github.com/NorfairKing/sydtest?ref=sydtest-sqitch&rev=9648a91a4370f9857b3b56c46559cbea4327be6d' \
    --allow-import-from-derivation \
    --print-build-logs \
    --json \
    --system x86_64-linux

Locally

Must be run from repository root directory at commit 9648a91a

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    flake show . \
    --allow-import-from-derivation \
    --print-build-logs \
    --json \
    --system x86_64-linux

Feedback Loop

Must be run from repository root directory at commit 9648a91a

nix run github:NorfairKing/feedback -- -- nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    flake show . \
    --allow-import-from-derivation \
    --print-build-logs \
    --json \
    --system x86_64-linux

Limitations