these 2 derivations will be built:
  /nix/store/8gwppym5anlccpzk0pnp1h8x5kqdh0x5-ori-linux-x64.drv
  /nix/store/cjlpa8axiz3xaqv1lkrvbqxga7rpdr3q-ori-0.15.4-d52ba8e.drv