these 2 derivations will be built:
  /nix/store/b0f4vx92bfgx9fk1a5lylkqgjcziyx7i-iets-deps-0.2.0.drv
  /nix/store/bxl5gwqsx8hfmvxdfh7py6h4i5g3mms2-iets-nextest-0.2.0.drv