these 6 derivations will be built:
  /nix/store/52glgjnbsf8aagisg0dxb2aavanxax9m-iets-0.1.0.drv
  /nix/store/p7xb88xg919fksfrfsyvhwb6hncwi7i8-closure-info.drv
  /nix/store/ykshlwdjagmcm50qx8ph44qznqlqhc11-test-script.drv
  /nix/store/2js0ab02lmb3ks52pz083p1dyhz46m60-driverConfiguration.json.drv
  /nix/store/qkil5rg429cf3y6vwjq883kkavkfrm14-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/rw9yfqz256ya891f8lh0j3bxria2s983-container-test-run-iets-classic-e2e.drv