these 3 derivations will be built:
  /nix/store/r1adv3y54h1697m2bigg0xkyqaiyy2f9-jcode-0.94.0-vendor.drv
  /nix/store/y4nlhjy0v0156f0071pwcgigwfw5zlaj-jcode-0.94.0.drv
  /nix/store/cwf182farbm1rwlv2hncfilv7ygj9mpy-check-jcode.drv