these 3 derivations will be built:
  /nix/store/lqa0xmq0f40yw8d3z6gc6qg2ybx7pyvv-eca-native-linux-aarch64.zip.drv
  /nix/store/mcpv2gb45qw9xawj2srqvkprgljfwblx-eca-0.168.0.drv
  /nix/store/hhw24fspy1f56aciv6vdy7h8xq372s6d-check-eca.drv