these 5 derivations will be built:
  /nix/store/0lphv8lknfpfr2f9px0by5sykwf4pnrl-source.drv
  /nix/store/rsh0b9vj2axyckwcm8mpms0xp0qjndi0-vendor-registry.drv
  /nix/store/dv58jmwixzj57kd81ck90abbf4kicrvi-vendor-cargo-deps.drv
  /nix/store/5i16ns6jg59pssgj6hbprgwxclb2hcb5-harmonia-deps-3.3.0.drv
  /nix/store/8dmvd2ydlcqz6wyjrjh0dl4g3m1554s5-harmonia-clippy-3.3.0.drv