these 2 derivations will be built:
  /nix/store/ayzi2y13rp1d0i4q8fb60cx7lf6sb19z-cli-linux-x64-2.0.7.tgz.drv
  /nix/store/5jm1cwlybwib2lw4q5iqlnd46r24c0mf-opencode2-2.0.7.drv