these 3 derivations will be built:
  /nix/store/i125fzpw1j0w3qlhiaf1frrm67iqhjag-eca-native-linux-aarch64.zip.drv
  /nix/store/xb390w7mnskpvj0a41f6d71qrc5dy1la-eca-0.161.1.drv
  /nix/store/gv02p7msk2ahxnqnvmm7dz4kzqcirqdv-check-eca.drv