these 3 derivations will be built:
  /nix/store/3zsj1n81l91lygq8m8aj9wy6vk1pxs3w-eca-native-macos-aarch64.zip.drv
  /nix/store/ii393pg0hh07msnffhwrdl5wvz6dqqkm-eca-0.165.1.drv
  /nix/store/j1cpfifjfmk63dr4mpd9hbbv22qw9r7f-check-eca.drv