these 5 derivations will be built:
  /nix/store/9a87hlpxhs191c471kym12296ah2k39x-closure-info.drv
  /nix/store/21lv7ca2x13gjaxqfxxvjxrb72463bkk-test-script.drv
  /nix/store/clfz8a3fykd1hl6sq31y0kdq4x474jkg-driverConfiguration.json.drv
  /nix/store/5xkv660v71ji1vxj163spm0i2qjap0ww-nixos-test-driver-iets-plumbing-e2e.drv
  /nix/store/zzqx32px8g20wqv2mxm02k5ilf8szgq9-container-test-run-iets-plumbing-e2e.drv