these 6 derivations will be built:
  /nix/store/xv5ljw7xad0a9qycl3afp5rl4yr9sxnn-iets-0.1.0.drv
  /nix/store/zv13chz08ginhpr9yp58fa80xkc27scm-closure-info.drv
  /nix/store/r4p96dikgv8vw6x6qgyhv3906j1cr5i6-test-script.drv
  /nix/store/80alviqv43i4s505f4rhcpbn44z5w1h0-driverConfiguration.json.drv
  /nix/store/6b79i2n66bsxv02abnl30lr8hk9spdjh-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/8v4ky0a4aba5iz1m8x1sfj602vwjn4pw-container-test-run-iets-classic-e2e.drv