Reproduce

Exactly

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    build --no-link 'git+ssh://git@github.com/sellout/calendrical?ref=testing&rev=7065b8310954e5dbd0e91093e22c88e31dc334fc#packages.x86_64-linux.ghc9103_all' \
    --print-build-logs

Locally

Must be run from repository root directory at commit 7065b831

nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    build --no-link .#packages.x86_64-linux.ghc9103_all \
    --print-build-logs

Feedback Loop

Must be run from repository root directory at commit 7065b831

nix run github:NorfairKing/feedback -- -- nix \
    --extra-experimental-features nix-command \
    --extra-experimental-features flakes \
    --log-format raw-with-logs \
    build --no-link .#packages.x86_64-linux.ghc9103_all \
    --print-build-logs

Limitations