these 2 derivations will be built:
  /nix/store/8bq084fp53p7pqvgdzjsxj94056fa2nh-niks3-tests-1.4.0.drv
  /nix/store/zd8lhhynrn9vli2dczs862spdgaln98k-niks3-go-unit-tests.drv