these 2 derivations will be built:
  /nix/store/ndyp9zg120mhqicvn01b78nvqxkhrr91-niks3-tests-1.15.0.drv
  /nix/store/an6ymli97nvi3qmky372syvr3q6dqgg6-niks3-go-unit-tests.drv