these 16 derivations will be built:
  /nix/store/n5vfvksv7fv4yh77m72akn6ckdqpzkln-system-path.drv
  /nix/store/7c5bpyb59fd4pzwq17mr1p3p6jbn98b0-dbus-1.drv
  /nix/store/k8g84fhwck4y2dwg1116nf297vjhc7h9-X-Restart-Triggers-dbus-broker.drv
  /nix/store/a1v7ykpn66kvl6mld291h4hr366c5f7g-unit-dbus-broker.service.drv
  /nix/store/56x7ivzgv8vqh2qzrfaqpi3kijziphp4-user-units.drv
  /nix/store/r8p2l20mhjdalmgcg71vlwzvc7ix8mvr-unit-dbus-broker.service.drv
  /nix/store/hf287yy0axdqgj9r4jlyv0c3ki2fpngg-system-units.drv
  /nix/store/dhbnkm5m4vxjkc5p6z1dbyq6zi9swixi-etc.drv
  /nix/store/cmblq5csh2x219cynbwwr9dj4g8vywwf-activate.drv
  /nix/store/2p04pvmxg53yj7fq7xydpzimpzsxsggl-nixos-system-server-test.drv
  /nix/store/0xm9hwgpqm35hfl0w2vfpa1yygz60kya-closure-info.drv
  /nix/store/2wvlryyk9a3cljy5bq9wf59pjvid6d74-run-nixos-vm.drv
  /nix/store/r0drlg5h0sxr51mzfgxj6pkick2zb55h-nixos-vm.drv
  /nix/store/f3068qxjbii3r1dhafpbm2744p3w215j-driverConfiguration.json.drv
  /nix/store/g1cahgyiwxy0pps63m7n2pyfln6556mw-nixos-test-driver-nspawn.drv
  /nix/store/w00i9c063f9f7banpzwgmwlxw6k39781-vm-test-run-nspawn.drv