these 6 derivations will be built:
  /nix/store/lpbsxl04q44s432x32yqfcc0zl71iadw-iets-0.1.0.drv
  /nix/store/6mpx9cj0mcyds5i4w7lx07z9zg99b87b-closure-info.drv
  /nix/store/z1dky2658mcazg1xb0nvi3xnccbcxzvd-test-script.drv
  /nix/store/pcc0sqah04w0dklnmb8lxs0py86n2gwn-driverConfiguration.json.drv
  /nix/store/a5g09c6j8r4lfwlhrhzljnmr4dc3dj0q-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/jp311lw4ji7bcz3jx6hyj05z06xx4nm1-container-test-run-iets-prefetch-e2e.drv