these 13 derivations will be built:
  /nix/store/0qms815wx5v1nq1pq3ndvvn6h2plxpaa-unit-fast-nix-gc.service.drv
  /nix/store/k6yr1s6k8pvmfai2739hvyd144md364j-unit-fast-nix-optimise.service.drv
  /nix/store/wgm7k1k980b8j3j274vh475rk3hb4ypf-system-units.drv
  /nix/store/p4idx8jayikg8f0lwvh86w9g7cggh2xr-etc.drv
  /nix/store/03n5yqg00vsydfmip60w16j64f050fgf-activate.drv
  /nix/store/w2wrbjx9z5zqh12p5446pwxi2il5c58z-nixos-system-machine-test.drv
  /nix/store/302m0jxx19c85a49g9l5c6srk9027d83-closure-info.drv
  /nix/store/bvar0am6sl531zw5jhv3fw9ykyy74q2j-closure-info.drv
  /nix/store/cil339lshnqgq0b9x6kr64kx6fknywml-run-nixos-vm.drv
  /nix/store/vnka2m1scx1k2asrchn7vnjnslh5d63p-nixos-vm.drv
  /nix/store/iaqlay116fh1h1mv2fxl5wz0zn41plsx-driverConfiguration.json.drv
  /nix/store/plyzpp3ccp7fyj873rk6qqs0kyc8wbdg-nixos-test-driver-fast-nix-gc.drv
  /nix/store/gwmw02xy1vsaihq7g7rvqc4bc3pqbvg0-vm-test-run-fast-nix-gc.drv