these 3 derivations will be built:
  /nix/store/i9y7dzfc6zfnbdgn7xidfq2af11rjxcz-eca-native-macos-aarch64.zip.drv
  /nix/store/ilqymal9fbl6ikd6smlhkg7pbpx5fhi8-eca-0.167.0.drv
  /nix/store/xdq68kzwf0kbxa9jdsbxl1j8zb9sdk8i-check-eca.drv