these 3 derivations will be built:
  /nix/store/65z9ahrr5c401vmiyncdpq4ik97nl9jb-eca-native-macos-aarch64.zip.drv
  /nix/store/6bv1gpby8qgpx4sp0d5yq25rki1my9wd-eca-0.163.0.drv
  /nix/store/br9sm4spfhzwmrz804xkkabifmjjdwp1-check-eca.drv