these 11 derivations will be built:
  /nix/store/6x0n40r33bznwqhyf47m3jnjymrlrafj-unit-harmonia-dev.service.drv
  /nix/store/kdq1h1hn0f2badqs9dirh1q8cw4zpgkg-system-units.drv
  /nix/store/2280w79d6vb98yprvlvwv03w72hp653c-etc.drv
  /nix/store/1a3jd5d637bvl7qpgbkmaq0rqn1ky4fy-activate.drv
  /nix/store/47wjqa6vf5fy7d44hyv0m6bb0a8vziy7-nixos-system-harmonia-test.drv
  /nix/store/rsxhazf4da4z1z582f95xkfszyyxg71c-closure-info.drv
  /nix/store/8dm2yb5z1myhz7gpg8dv3jxlnhjjjimm-run-nixos-vm.drv
  /nix/store/d7dnh9fs5yph9mlwfasybzlxm27qg30f-nixos-vm.drv
  /nix/store/h9ndnx2fgkfv2lyb6zabwkk3mzlslzcj-driverConfiguration.json.drv
  /nix/store/a1zihnrayb45j8cn9d1nfg3k5igrag8w-nixos-test-driver-ca-derivations.drv
  /nix/store/3820r1fzlgqhihn6k78ab44r6srw4mi7-vm-test-run-ca-derivations.drv