these 21 derivations will be built:
  /nix/store/j9rpcqxf9gxskihjwn9s7xb65qaks6w2-unit-dbus-broker.service.drv
  /nix/store/8hz6hqvmjmsvpcb89qq0f0ab7fm446vg-system-units.drv
  /nix/store/qni72g8hd7svn852r7nms54d7p7v39q5-unit-dbus-broker.service.drv
  /nix/store/dlaaqg521w56vzi2qljqdryb88n5zypj-user-units.drv
  /nix/store/1621xi9asx67yi32215b5vcd1ninh971-etc.drv
  /nix/store/1wk6hmkhsrwz8wjr6ivaz9l3i2y80x30-activate.drv
  /nix/store/cg6l4kgkjk1j5b80dxs90rbx47kd8i65-initrd-linux-6.18.57.drv
  /nix/store/34g3069mw1i46i4dafmxnx2l8phpcmf2-boot.json.drv
  /nix/store/8j1hm4clcnn27xpjnfxx35a2wa2ryyhx-memtest86.conf.drv
  /nix/store/lvx8c9s60m90ilhy8lnwd8sn68a1fbp1-copy-extra-files.drv
  /nix/store/wh35b75ii17mj5l606aidz6z4lh6dkvi-systemd-boot.drv
  /nix/store/f92cwqnh6zsfcwvp1y24kw5y1pdv4zld-install-systemd-boot.sh.drv
  /nix/store/llcipnkgvvp1asg4g05568ijqpc3nm3z-nixos-system-machine-test.drv
  /nix/store/8mvj78r1alb09a9xagsyhl9f30lfrh8g-closure-info.drv
  /nix/store/dn15flwlf3nf83c6hap27sb090fpnzqq-nixos-disk-image.drv
  /nix/store/6qly70lrl3bpywprvafzz6m3kggy81il-test-script.drv
  /nix/store/yjclmfqp24xsyy24789p5yd452r4pif0-run-nixos-vm.drv
  /nix/store/pjx9q36074432dk9bs3wcc48s7s77iic-nixos-vm.drv
  /nix/store/971ls9wabrbh1y1nkbk3b9rgm4kfy731-driverConfiguration.json.drv
  /nix/store/ly86g5qa60k8s0fjbl9mmpfn9sgmli7w-nixos-test-driver-systemd-boot-entry-filename-xbootldr.drv
  /nix/store/ajjg9dhdzp7fwy2zwmna8wmb1hcmh4ng-vm-test-run-systemd-boot-entry-filename-xbootldr.drv
this path will be fetched (81.8 KiB download, 164.8 KiB unpacked):
  /nix/store/zqpyc7bnq17kg5my3p22v8h69azrf7bj-memtest86+-8.10