these 2 derivations will be built:
  /nix/store/l2sswiysg0n7ikp13vahsr381nzalfxp-niks3-tests-1.4.0.drv
  /nix/store/6hy4as9x4zanqn266hb01nq88cpj2vfb-niks3-go-unit-tests.drv