these 3 derivations will be built:
  /nix/store/hi3a0snbs2gnnpvpj9dyq4vq089wanda-jcode-0.89.3-vendor.drv
  /nix/store/yjlxa8vqmw2hfi3r5dj49kd4i5xbxia4-jcode-0.89.3.drv
  /nix/store/vcpqzr9249ar5gmzdcvqa7ngxg39pc06-check-jcode.drv