these 3 derivations will be built:
  /nix/store/zr0xr1fhz2n59qdw2r793sknqs4hz4i2-zcode.desktop.drv
  /nix/store/dfv7p7a837ca4xpzpgs65701lwbql8zz-zcode-3.14.4.drv
  /nix/store/c6dc62fncdzzvkslggv8a1g5ll3f77cz-check-zcode.drv