these 11 derivations will be built:
  /nix/store/644sw67chfhghkmkz5bf73kxgzjq5rkq-unit-harmonia-gc.service.drv
  /nix/store/r4v4cn6r5x9yxr1sd7s7y4lnndlbnyq2-system-units.drv
  /nix/store/iq5w5kqvlv71vdqbwiddhwqvm79c8fyp-etc.drv
  /nix/store/3k654frm9krn0a4m04wbxkh4xz5n5cs0-activate.drv
  /nix/store/b67gi5zq39gvlhyj84d7zpca341qxx12-nixos-system-machine-test.drv
  /nix/store/m3j4bghpb4mzz9ckrivcj2xzx5xlqizz-closure-info.drv
  /nix/store/xvnl4fa5cpaxasl46vy42gkic45q2c0m-run-nixos-vm.drv
  /nix/store/q2h6rdmv1agvhaasmppd5g8grbwgg6c3-nixos-vm.drv
  /nix/store/ks9waiqj3r7j0b9k3kigw0yc108dm9z7-driverConfiguration.json.drv
  /nix/store/r5zy85z9k7kpimlwsr258y9a2snbwcp2-nixos-test-driver-gc.drv
  /nix/store/s8hk7r5f1yzh7i5nf9rzp0fjxpbvc61j-vm-test-run-gc.drv