these 3 derivations will be built:
  /nix/store/nd3p7x5k4yyv6fgkvqmgc4ir6qk2mnql-eca-native-linux-aarch64.zip.drv
  /nix/store/vn10ff5cmr5yn3h5qjs45kagvcddcs94-eca-0.165.1.drv
  /nix/store/si1vvc6l2sj866ish7kma3jf3sbmridj-check-eca.drv