these 2 derivations will be built:
  /nix/store/c4am3ji7akir55v6k78y5hiwd3mchmdb-niks3-tests-1.14.2.drv
  /nix/store/9hlm7p68vxnz2qirflzjzlfij3x9v0nl-niks3-go-unit-tests.drv