these 2 derivations will be built:
  /nix/store/snimkipr4yzqg924cgyxrzwz1z5xh6zh-opencode-darwin-arm64.zip.drv
  /nix/store/6jmkwwx6gnznx4k8ww0xilnsm30fl58z-opencode-1.18.14.drv