these 5 derivations will be built:
  /nix/store/fl4qq3zvgm8chq54ibr4l1485xdczbls-closure-info.drv
  /nix/store/fwb7lnkk048pq8bczmmf67ynqfi3y4s7-test-script.drv
  /nix/store/gzh11r8532ry9v5ywnz05zc833vl2zra-driverConfiguration.json.drv
  /nix/store/kkjfqghmb9vd2khk259h3kwh6lrzv7lx-nixos-test-driver-iets-evaljobs-flags.drv
  /nix/store/qlmwdlgwli2450n50i2bkcnvd893s0vz-container-test-run-iets-evaljobs-flags.drv