these 2 derivations will be built:
  /nix/store/wgdmcrx7p0cky2njwh9fy9mqjg5hdi7p-niks3-tests-1.4.0.drv
  /nix/store/g10pdsx94vfaikdw2qhpr6mr2fbajzjz-niks3-go-unit-tests.drv