these 2 derivations will be built:
  /nix/store/jhmc4s1ma03cq1jbvczg85grcgh56yf5-niks3-tests-1.4.0.drv
  /nix/store/rziip713fqmfxisp1dhvd0isapxbxrbc-niks3-go-unit-tests.drv