these 2 derivations will be built:
  /nix/store/8z18yf97c2psyr5iasicpcrpj9zmsnh7-niks3-tests-1.14.1.drv
  /nix/store/0s48w8hfss2j7slb0vybl3dfir7hda30-niks3-go-unit-tests.drv