these 15 derivations will be built:
  /nix/store/hd14fnn30df9wkq673azv8pf1dgfnrsl-niks3-post-build-hook.drv
  /nix/store/cn5lnl49mqrg64yrpp2hdr61k7z9h585-nix.conf.drv
  /nix/store/jp46cvn23kyc0b33wcv5jxzi7jqjwx0w-unit-niks3-auto-upload.service.drv
  /nix/store/x27phl3fpqcnmkb8k1rrdzhvzqcv2b7k-X-Restart-Triggers-nix-daemon.drv
  /nix/store/rgq944p7vx8b72w0slvailcfbjaflrdk-unit-nix-daemon.service.drv
  /nix/store/sbwzwi2hxhjhaxcp0afga9hxynm89kd8-system-units.drv
  /nix/store/cvvv3kqx6fp8ajk76r0ivzh8mlrgf5mq-etc.drv
  /nix/store/1rdf1q4mar4s15sj8yvkghv1fyrjmrbl-activate.drv
  /nix/store/ggqj3plx3v2jb2yhr91d1zg0kmi09x7q-nixos-system-builder-test.drv
  /nix/store/0hj5yagn37dv1q21d6l3dc50sgci4bdm-closure-info.drv
  /nix/store/r7hx7hy39qd4vqshz46smpiwbh16150k-run-nixos-vm.drv
  /nix/store/m04nb2dwa51rmc6sd7g7jdscw92fppgk-nixos-vm.drv
  /nix/store/dch95cx7p57kr48zvh0miq9lxhh56bb3-driverConfiguration.json.drv
  /nix/store/l6dl864901pfb04zg9kag9lxailiib6b-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/a0h4dd3syxv1p8w0bif961llnnvcxmyj-vm-test-run-nixos-test-niks3.drv