these 6 derivations will be built:
  /nix/store/kgyz84xlvvzc8cgg2flhrgvggkl7jqsv-iets-0.1.0.drv
  /nix/store/jjmqaq8knaw0ah4aal2x8m32955r360f-closure-info.drv
  /nix/store/x5szpzw9mapp3drrmsnywk250ynx2qsr-test-script.drv
  /nix/store/dw5wmmq652fc7s99pznwgiicb207vd0f-driverConfiguration.json.drv
  /nix/store/m0f272zsl313gfynfchnzhhzwl8x5rz3-nixos-test-driver-iets-prefetch-e2e.drv
  /nix/store/gm5c4sf8168lddc1czyq3x8q41f07mv8-container-test-run-iets-prefetch-e2e.drv