these 6 derivations will be built:
  /nix/store/zimxfjpvms8nvcx82258s12g74wxrz48-iets-0.1.0.drv
  /nix/store/ylbg60xa5n007ddirdnhlxpv6shi8npz-closure-info.drv
  /nix/store/aqix2r2aw9ps62rr7g34f8i3dkh9jz26-test-script.drv
  /nix/store/jf5i1m0pqjx35m6fs429c7vyfzh8qah4-driverConfiguration.json.drv
  /nix/store/q933pmj6hy0cal0lw2kyixcvxr5pg458-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/2dnhwbgfys8ml6p2y4f9z7lx7x0ackfc-container-test-run-iets-prefetch-e2e.drv