these 5 derivations will be built:
  /nix/store/jsss5ssycw69s7drr68b3yvfqsg58z4x-closure-info.drv
  /nix/store/jq276a38s3743m5igvsyasl1v6rnl8j4-test-script.drv
  /nix/store/zpb613rf5s7mwzxk8nik14j60byc0bpn-driverConfiguration.json.drv
  /nix/store/8n9qh7mrfwdqjajvif5ii6inxw8vdy40-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/rrq3wzn93hqhkwi3cgbwi4mbh7z0dbqx-container-test-run-iets-prefetch-e2e.drv