these 11 derivations will be built:
  /nix/store/z0lah1q5l3g0k00vkixn0bjh2lxzvc29-unit-dbus-broker.service.drv
  /nix/store/95y3w0b27mijjccm8d922akzfw1qg281-user-units.drv
  /nix/store/2d56d4b1q9ba6i12rpnmsbsikyxnrj8i-etc.drv
  /nix/store/y928wfq3l5pj4aicsff5a8ayppjw3yvv-activate.drv
  /nix/store/1nwbj2ks8hhiszg7y9ndjnsrssryxyf6-nixos-system-beta-test.drv
  /nix/store/dryarp6f6m24d1bczsdk1vgb8r1k1ra7-closure-info.drv
  /nix/store/irvs18dg56j9dygwhnqgad8i07v3imvj-run-nixos-vm.drv
  /nix/store/m3vfm6nnknpzklp1x8pkp5kjrj5fjkq8-nixos-vm.drv
  /nix/store/0q7nizmkwm1ymkvbb9cb1dbcs3pn7cx8-driverConfiguration.json.drv
  /nix/store/wvig0yslh9v71csqi9vhmz0xi943dfyp-nixos-test-driver-tincd-nixos-crossimpl.drv
  /nix/store/p9mii9jh4nh2x3vwfb5xhis3bzgs8mqq-vm-test-run-tincd-nixos-crossimpl.drv