these 11 derivations will be built:
  /nix/store/bha09gvsnxqkwxlbfkl1n9cqq5q1jz05-unit-harmonia-dev.service.drv
  /nix/store/07gw75cm927bs71fhqnbcni0yn342myl-system-units.drv
  /nix/store/5jha42wy990y30aw5j15f997l2lg9y01-etc.drv
  /nix/store/sssbx40y522qdbw0kiqjn0wncj8807d5-activate.drv
  /nix/store/vzq5d42li364bl3dca159mrb9f2jr7mr-nixos-system-harmonia-test.drv
  /nix/store/6hph212bph0pym5nm3g096aqnm0abmyi-closure-info.drv
  /nix/store/1yhkbziq2f1w0bf736i7x09hckach1sp-run-nixos-vm.drv
  /nix/store/86gczbixlj6f36qky991m6fzn6py7wn5-nixos-vm.drv
  /nix/store/kg0ahgbjfqzhyzn7ig5bfg2gnxsw5w7z-driverConfiguration.json.drv
  /nix/store/h91a447chm4dvn4kdkc07rvrkaxi2nlv-nixos-test-driver-basic.drv
  /nix/store/wqkjjjc6kjn47b6q95hfk7p09aigd5n9-vm-test-run-basic.drv