these 6 derivations will be built:
  /nix/store/cchlnk511kvjqc91ynca9ij6ds4q8i48-iets-0.1.0.drv
  /nix/store/6q6klirmplsv683xrn43yjd8j1vqk9ms-closure-info.drv
  /nix/store/cmyy0hqcxczq4afycc1i324fjjj0r1ms-test-script.drv
  /nix/store/j5ys64b5z727hcr9isg56763dcpk6ady-driverConfiguration.json.drv
  /nix/store/0lg1waccjl2m4v03pxmxvarwv84bj6mg-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/vwnyzp5wp7p11jzm81dx7qsn8yarlkdm-container-test-run-iets-prefetch-e2e.drv