these 16 derivations will be built:
  /nix/store/i1fxkgmzfykhd1k9mkfgiciicpajl1g8-system-path.drv
  /nix/store/zb08r0ybz6gsszcba25l49mfw5rv74vp-dbus-1.drv
  /nix/store/y3b76rgfidgb1awwdlbfsljfg251x4pc-X-Restart-Triggers-dbus.drv
  /nix/store/1p3fs4gpcn940ndz1yvva356ggwnwkpa-unit-dbus.service.drv
  /nix/store/85h5qah6i369q4ajdsw14wj51qlg1214-user-units.drv
  /nix/store/0l23byrhsriywgnkqrs5v3f7cc29wa94-unit-dbus.service.drv
  /nix/store/jvj1fsapd1sgipj4mj8xh682zzf033jb-system-units.drv
  /nix/store/vyi06sbwn2hw2rdrgc8zccvnwd6c5rjk-etc.drv
  /nix/store/0hfcyam7amyh30z1rjlk0pjvnapkgyw4-activate.drv
  /nix/store/vi0zpn8dl53wmp5394r7xckc72f1583n-nixos-system-server-test.drv
  /nix/store/00lmwp9hmc5b41p3m4z100hr7z7vc7l4-nixos-system-server-test.drv
  /nix/store/9pir3xpy8qxmmya4c9pj6q91bn15rbv4-closure-info.drv
  /nix/store/psyhwc0bj54f9mhwvcc69kcb6m1kablh-run-nixos-vm.drv
  /nix/store/lyrq3icz1l4sgp5x7740815z6pfa3p0k-nixos-vm.drv
  /nix/store/5mr0v6dchj5n1y1pj17d3fcw503633va-nixos-test-driver-postgis.drv
  /nix/store/lzvxjyi5nvhpzfai798v6cjv1r6x3cl3-vm-test-run-postgis.drv