these 2 derivations will be built:
  /nix/store/w369czzj1d8qnc0c17iij3dnp7gr7csa-niks3-tests-1.4.0.drv
  /nix/store/p7scqjah2blis5nxb45aa5m05740x127-niks3-go-unit-tests.drv