`nix-env --query`: fix `--json` ignoring `--drv-path` (cherry picked from commit 516e7ddc41f39ff939b5d5b5dc71e590f24890d4) Change-Id: I84b5bccea9d0383e2e74544743b703942e7be547
I84b5bccea9d0383e2e74544743b703942e7be547
boost::bad_format_string
builtins.addErrorContext