these 2 derivations will be built:
  /nix/store/yzi7w9nbhcnp0dm4f66db6wd53aqraks-opencodereview-linux-amd64.drv
  /nix/store/j26n77npxh0jk4wwzv72a6dpflp3fglj-open-code-review-1.12.5.drv