these 2 derivations will be built:
  /nix/store/639iqbdcp1h8g6gbdkv1zxw4wh5zhhvm-freebuff-linux-arm64.tar.gz.drv
  /nix/store/yqklm3g96w518m81rrs45dvqw20n8a6j-freebuff-0.0.180.drv