these 6 derivations will be built:
  /nix/store/my5nrbbc7pf4chvnkrfzqy74kb62ybvz-iets-0.1.0.drv
  /nix/store/v6g1wd54i3yrcikrk9y852naz1vhkdca-closure-info.drv
  /nix/store/lsg4i77yhrvkil4sl7zr10lsbqjll6ql-test-script.drv
  /nix/store/0mir2hx4h683hc2ba6m8k0h0kpqdzbvz-driverConfiguration.json.drv
  /nix/store/sw5clkr6wn1gffnkss2qq8i16vhjvwfa-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/aj6s3nq5j08n6p1lv84qbdx3a4k3383f-container-test-run-iets-daemon-e2e.drv