these 2 derivations will be built:
  /nix/store/4pq1hfpv6cf5dd5vv79d2kxwbrphggy6-niks3-tests-1.4.0.drv
  /nix/store/7isbb6pgxg4bkip9sqn55jj1lbzmzvfq-niks3-go-unit-tests.drv