these 2 derivations will be built:
  /nix/store/nyvbdndw0s4a8mlddl18k5sr9an0hivq-niks3-tests-1.4.0.drv
  /nix/store/6qr4sb7c28rwx23hf657rnkaxhmqj7ja-niks3-go-unit-tests.drv