these 2 derivations will be built:
  /nix/store/5yl4qbwmj94747hwb6z1zgvrmxvmxdyp-niks3-tests-1.4.0.drv
  /nix/store/yp2khzb5alnf1k196svy03j6ylpar68f-niks3-go-unit-tests.drv