these 16 derivations will be built:
  /nix/store/1w2cm71sgdlh09sff7dcsg35ynj0ns0z-users-groups.json.drv
  /nix/store/281y93r7hz6dx1n9hnlap7kpxa17q73d-user-units.drv
  /nix/store/sfsiy82xrp42g6c5dm5831kj5zj98kf4-etc-systemd-timesyncd.conf.drv
  /nix/store/4qy4k4vzq9dna5xf2vfv90b4spyml7vc-X-Restart-Triggers-systemd-timesyncd.drv
  /nix/store/d26s48gg9p55c301nvmxrahwh0pqhais-unit-systemd-timesyncd.service.drv
  /nix/store/rh5ymbqjwfk6mcldfv1jfwvxnwvwgd3i-system-units.drv
  /nix/store/mkdpb90341mhafqgwbrv7qvlswwnqzvg-etc.drv
  /nix/store/5rq48k17m6va5x7g6j2x0q34x6jf8qvz-activate.drv
  /nix/store/6mhf6ba0yy6fdxyzmgbnfm6swfljx3k5-nixos-system-machine-test.drv
  /nix/store/4s3rczcz6xdld3jab1ccy5arcgm49vyf-closure-info.drv
  /nix/store/rrdqw377ix78k9mghj9la2jhwsnplgrd-run-nixos-vm.drv
  /nix/store/0r4k925cxfrnz6yqcfkqa7gr4vb41cqv-nixos-vm.drv
  /nix/store/mxsrdjx1gqx2ffr6qxdq2fnb0rfvxlny-test-script.drv
  /nix/store/8kmfr0bp678x343c12y9rwam7la20imz-driverConfiguration.json.drv
  /nix/store/cy6kaklfv2mgc1aglqwd1i0gyj3hky4q-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/650p5bzlgxd5mb9gn0jmby340fn3v0wy-vm-test-run-systemd-timesyncd.drv
these 2 paths will be fetched (2.3 KiB download, 20.6 KiB unpacked):
  /nix/store/n4695m6b472dvwx3zssw8v8hf17frs7b-dry-activate
  /nix/store/6j5fzdddfjpc5d04n63nh5wpf34jzcvr-users-groups.json