these 11 derivations will be built:
  /nix/store/aqmyrx97wfyr08kn245chwd56h84nv64-unit-harmonia-gc.service.drv
  /nix/store/sa392fy896r1flk4py1pp9vc2phxa108-system-units.drv
  /nix/store/v5xqmqjx4laj0lgai7mws8hyi03zsdbd-etc.drv
  /nix/store/msinh8m282jynl287dl1jnaqyh50ys37-activate.drv
  /nix/store/1fp35fkqzsnsaq2wyyvigvhir56rx6jb-nixos-system-machine-test.drv
  /nix/store/v0yahdbkhsawy2ky7zwgczmmlqjx133v-closure-info.drv
  /nix/store/h88phfhnzjhwcrxddfjd2wqwph69zlss-run-nixos-vm.drv
  /nix/store/rn3n802ri11cm5iq8qgsacj5mi8z8nwp-nixos-vm.drv
  /nix/store/bspyd81zzy6hgzl13kn78czhmpmajgwz-driverConfiguration.json.drv
  /nix/store/nca5afns3954fhvfpwq4dsz2v34i3lkx-nixos-test-driver-gc.drv
  /nix/store/wyxma24fg64z3b8c27r55kqp124lzyss-vm-test-run-gc.drv