these 2 derivations will be built:
  /nix/store/wvm4a3q4kfyqf7ixiy0lmisrkccam5mm-opencode-darwin-arm64.zip.drv
  /nix/store/ppd9a6gkx0csi3zpqy94igfccbp7nvcw-opencode-1.18.6.drv