these 2 derivations will be built:
  /nix/store/xlxzg7nwvb64yxfa5pajlkm8akbbr5dz-niks3-tests-1.4.0.drv
  /nix/store/blz8jk2974x4nvsi20jyypdaa87ry1mh-niks3-go-unit-tests.drv