these 6 derivations will be built:
  /nix/store/25gv80vkncdll4lc8rs303bx873d6wb7-iets-0.1.0.drv
  /nix/store/ihvgwjdrk1i9sx0vgz0j7bkwig9yvp4n-closure-info.drv
  /nix/store/17p3zx8lshy0v33n7n06phql3zp8yhxa-test-script.drv
  /nix/store/60j2xnw7iw27lnlrncqcna1my6j0sa7b-driverConfiguration.json.drv
  /nix/store/x1dn89mckpq4f27dc4mbywk983palkr8-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/f86w6psgv0bpnfx5n8b363j24x8wlc4i-container-test-run-iets-prefetch-e2e.drv