these 18 derivations will be built:
  /nix/store/mxpjbxixvr9951icpfpwzqxcgj3ncq5p-etc.drv
  /nix/store/6ybvxqi3vgv2csm54sr8zig8xfnjzza9-activate.drv
  /nix/store/46ar79ay18s6hfnivncvv525361h23rw-nixos-system-client-test.drv
  /nix/store/yaczjrzi23znbmhg9flr2ijdn5qwgcfl-closure-info.drv
  /nix/store/q58s78jc1lh9m58q84szhn99q5aviv2s-run-nixos-vm.drv
  /nix/store/94fx6yk2h9bymdc4rx3lbbh5kkpvdfy3-nixos-vm.drv
  /nix/store/z9vknbaglkpfhs1mcx6vbpyv7f35fhxk-system-units.drv
  /nix/store/1gdq7b8cfhq70bc1gsq9v28pvlhzbr04-etc.drv
  /nix/store/wz7rw263jdgh33r0c5lm6ls6zsvv7n3s-append-initrd-secrets.drv
  /nix/store/mhj2z0kk5hwb36lq8jdkdjyb9aiykby1-boot.json.drv
  /nix/store/rw5d2f9h5mmbz4rjn8y0cxwjjxwwijs6-activate.drv
  /nix/store/y2xhmknynd3q48fdlrskc605zksp4p57-nixos-system-server-test.drv
  /nix/store/7j8fx449izph6xmfp7cidv2pvvvkmg7k-closure-info.drv
  /nix/store/5mc06rifban51b8dcbb12fkfw8c04p9h-run-nixos-vm.drv
  /nix/store/9bsvm09i3q3avbccaa1fh351crsc49ym-nixos-vm.drv
  /nix/store/rz877pafbrd32c7xgrxcvqswxplpc2pg-driverConfiguration.json.drv
  /nix/store/01740i9xvix9pk6ldca5vjl0yvz94vb6-nixos-test-driver-systemd-initrd-network-ssh.drv
  /nix/store/7r98gsqam8bqyfn4my93771s5j668vd2-vm-test-run-systemd-initrd-network-ssh.drv