these 3 derivations will be built:
  /nix/store/q2a26sm0bm35jsjdgswxd6zdvah3dfav-source.drv
  /nix/store/z006vmcml2142rrij4xs38lh66kpgksy-gno-2.13.0.drv
  /nix/store/v2wzl2ia2xg7imbjjrg1y301s7yib729-check-gno.drv