Exactly
nix \
--extra-experimental-features nix-command \
--extra-experimental-features flakes \
flake show 'git+ssh://git@github.com/NorfairKing/pure-impure-nix?ref=master&rev=66ddb55f0e6ffd6c22506b4e8f8611edfcbdcfc2' \
--allow-import-from-derivation \
--print-build-logs \
--json \
--system x86_64-linux
Locally
Must be run from repository root directory at commit 66ddb55f
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 66ddb55f
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