these 11 derivations will be built:
  /nix/store/yq9j99da3g7kdd7gln2j2k3j5c4rmhz0-unit-harmonia-dev.service.drv
  /nix/store/lg1s9kqn44zh65rsbh53qhir5s60q4mv-system-units.drv
  /nix/store/p5960znbxjvgpm8lhabv2nhlmgd2hh2j-etc.drv
  /nix/store/f1syd1032i206w1vzvmdjmjwp46j7j3r-activate.drv
  /nix/store/qq6pxi1mc86xrvgnp3cha15gv6lznixf-nixos-system-harmonia-test.drv
  /nix/store/06zqdpdf8jsjpgi3mxrwsx4rnl4f9q71-closure-info.drv
  /nix/store/vbx5y4g9rh4javsbzdfps3gmls61437y-run-nixos-vm.drv
  /nix/store/9aj0r4p7him2fy3lfjq9wc24aalbs96x-nixos-vm.drv
  /nix/store/0p3dr19n5hxs2gbsw6m88ljy829nirgr-driverConfiguration.json.drv
  /nix/store/5ynlqzfapwf9ssqymk05f5pyn8qfghmw-nixos-test-driver-ca-derivations.drv
  /nix/store/yn30pc5cxk93z1cjja72vjqi39lz5zn5-vm-test-run-ca-derivations.drv