these 11 derivations will be built:
  /nix/store/qcjnhl5vn0q94qjr5b57y22yhpw5cmf4-unit-harmonia-dev.service.drv
  /nix/store/dn0ban0fcszch35cysshkibdsw2m8aw8-system-units.drv
  /nix/store/k9b3crkwfrzq4nryxsy4zaw5199yxxq9-etc.drv
  /nix/store/1azlfdbbdgr53yi15p172l79a9vgw4p2-activate.drv
  /nix/store/xfmdnxscp6srxcc09rk4br4l52972ky7-nixos-system-harmonia-test.drv
  /nix/store/bk9jadljpyywgsg3j6zijhf7wx0gigrs-closure-info.drv
  /nix/store/dbsllg6rgw1r6gqdaxjz3535w2a8fx9h-run-nixos-vm.drv
  /nix/store/fnfyrkzmr462v5wx3fmk8xnrz5y2m7yi-nixos-vm.drv
  /nix/store/qxzxadzl7sim8g4cs5h2gdsnb1d8a20n-driverConfiguration.json.drv
  /nix/store/1b0y9926k8vslklnlmnwbhxa15qv3fya-nixos-test-driver-ca-derivations.drv
  /nix/store/90s8l7j3ivwrrnbraix9kci74ddnp4yc-vm-test-run-ca-derivations.drv