these 16 derivations will be built:
  /nix/store/gynbyrdja5h4g47c1smfwji5iwj9ln26-system-path.drv
  /nix/store/cxdfhgmv3pp8wgzmp3f72w98bnaams8r-dbus-1.drv
  /nix/store/h5y5acr0dr958rnzc6bi8dxbcmhq1fmw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/vyjxg3sjpb2axx4kq5c91dxmyqpla6m9-unit-dbus-broker.service.drv
  /nix/store/1fjs4hmy99xrckmfnnc87v3fnbqs5bv6-user-units.drv
  /nix/store/gx7d1p2nz601187r70qdg7xl1i1q0amj-unit-dbus-broker.service.drv
  /nix/store/r08h01zcslacd7n9ch3v5n1fkwpfqhvm-system-units.drv
  /nix/store/sxbq4y47sq1pilvmvrldj6dkj6lv7wwa-etc.drv
  /nix/store/6324731h062ksxcrx576i2qlv1s83i7w-activate.drv
  /nix/store/s26zsz8b86kb9q8xhvgaw5j1358n1nzj-nixos-system-machine-test.drv
  /nix/store/zi69qrb0ijmhgwr0d43f7sidhr2mzraw-closure-info.drv
  /nix/store/hl5zic4f7nqslhps6ida1qsmv7ymyrs1-run-nixos-vm.drv
  /nix/store/5l8ms9ajvkdw5zah5261jd79y4w9vhxd-nixos-vm.drv
  /nix/store/41dd63qq1i7ij5gigppqiz789mf8xw18-driverConfiguration.json.drv
  /nix/store/dlpkfmb61s5q3msxz52hlqvgy63bfp9f-nixos-test-driver-systemd-userdbd.drv
  /nix/store/r2r80lj8k9g5cn6j2fz87nx5mc1ya46b-vm-test-run-systemd-userdbd.drv