these 16 derivations will be built:
  /nix/store/cwz1swajadddv2dip4lx4y1dvj3gw7ym-system-path.drv
  /nix/store/zs3vhk6wri1m3pf2c33n86h5ss8m0g6d-dbus-1.drv
  /nix/store/mc7ndpsylzf9gc1w95ksfzh1sqg249l8-X-Restart-Triggers-dbus-broker.drv
  /nix/store/mn7av3rhz4sramn4fsqzjym1019w74k3-unit-dbus-broker.service.drv
  /nix/store/7zdpd54cv5z6fn1fi2m6ilk4k1askxah-system-units.drv
  /nix/store/b3yb5fg6kc5h5lbq3nfq5chw2plga87j-unit-dbus-broker.service.drv
  /nix/store/whsb274821sy9cn1agjx2a4777p8qcx7-user-units.drv
  /nix/store/31ppi6sc6a05gsx7pplhyw25kf9xfxcl-etc.drv
  /nix/store/5j6hw4i15zvbzxywha5i60fdmx77hfxx-activate.drv
  /nix/store/bx81wg7m4aqn05djywr50awrx6p5xslq-nixos-system-machine-test.drv
  /nix/store/37mfk0z5h07pjndk0gi2rsvwnpa3absf-closure-info.drv
  /nix/store/vcmhiwk5s53413pp8i87hpw542rp5v2c-run-nixos-vm.drv
  /nix/store/ssp281hlvw70zk47aslcdqrp2q7zn995-nixos-vm.drv
  /nix/store/34cw7347xkx2h4gia0q5bmgc7yzz5qnj-driverConfiguration.json.drv
  /nix/store/2ppxhxyw2yiy9lb4fqyzyk16zia8wn3g-nixos-test-driver-systemd-userdbd.drv
  /nix/store/gi7jvj3z782r8pjz4fkhwqg7py3dm55c-vm-test-run-systemd-userdbd.drv