these 19 derivations will be built:
  /nix/store/2yqx24djprk3qzkkrcg5dw8rhin3ydpy-patched-hello.drv
  /nix/store/i3kglp1hir47pvixm766diw1j63pvacw-system-path.drv
  /nix/store/0sqgkz5sj7ivfsbgx51id9h375f0lfjn-dbus-1.drv
  /nix/store/72paqxkaivqn7a2ngmjj70cx26ipbsd9-nixos-tmpfiles.d.drv
  /nix/store/bnxpbj00ax19g0yfgwvwhrdbfgdvx8ap-tmpfiles.d.drv
  /nix/store/gzrbm5j69y1s5znscvy1mp94a84q2pxk-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/dwb9ci0afdmh45qw1q4xf7drd9hh0cv6-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/bxv1jx92k1783715sa9cp1paxnhryczr-X-Restart-Triggers-dbus.drv
  /nix/store/miy57xff5ysid3as1pycggs2m4nyb5nb-unit-dbus.service.drv
  /nix/store/823lkrgsqwrnynxf8cy9xb03yf90bwxg-system-units.drv
  /nix/store/n3viaq0qxg2hqlgfz4ff270v0rdprh6r-unit-dbus.service.drv
  /nix/store/wpgwzr6xa34pjxnbbz1ndbbafpr79iql-user-units.drv
  /nix/store/765qsnlh4lgq1k3qgaaz80iy0n17xj57-etc.drv
  /nix/store/3yh3z32g3qjcvayqzr52775ph5i27bci-nixos-system-machine-test.drv
  /nix/store/y94327qa8bnrfqdhz6qwhs88n7qy8blz-closure-info.drv
  /nix/store/nxy2fkgkfkpzaxg49y8as19cgz5jsb9f-run-nixos-vm.drv
  /nix/store/gy7v9vv872dvn18xaq08kjkl3x702g67-nixos-vm.drv
  /nix/store/l6b40qv28dymnvra061b2qblx8d3alh2-nixos-test-driver-basic.drv
  /nix/store/pxd9cascfyhkpw00s3r6p6vs68ansa6p-vm-test-run-basic.drv