these 3 derivations will be built:
  /nix/store/xpmmw9817v6dc9j5w4w2ryjvwdllwzy3-cli-linux-x64-2.0.15.tgz.drv
  /nix/store/wb4wb2x2cb8lb4qd3dgdjx22qk3h10xq-opencode2-2.0.15.drv
  /nix/store/ykpw0q5n9dshs67y5rxiq484l5f6g7i3-check-opencode2.drv