these 2 derivations will be built:
  /nix/store/vag2gsmi1m4p1nk69s5yc4y086d7fpb4-eca-native-macos-aarch64.zip.drv
  /nix/store/0armjy3jmgjl5xmiyvrgib15dmbqv3ns-eca-0.160.3.drv