these 2 derivations will be built:
  /nix/store/plbg5bkzfda8cspd09i40amgnqjq3la4-niks3-tests-1.4.0.drv
  /nix/store/p8aabfpx3hs8v9f50ac5krfh8xficf9n-niks3-go-unit-tests.drv