these 2 derivations will be built:
  /nix/store/v407nw1sbycawzzykxwmf9b4xqw3c609-opencode-linux-arm64.tar.gz.drv
  /nix/store/c60jka6ncp8bp50nz59nq3yn13d8hcas-opencode-1.18.16.drv