these 15 derivations will be built:
  /nix/store/ywf3lsk8wrbhkv4ak3ds8iwlzh7hyw4c-niks3-post-build-hook.drv
  /nix/store/slbijlkbc37vvq06l80rq0rwajpywp7m-nix.conf.drv
  /nix/store/34pd03hisb5izhi78vhh41py6kw193zr-X-Restart-Triggers-nix-daemon.drv
  /nix/store/d20r8yziylf540gcc98mrhp1799zlfsa-unit-nix-daemon.service.drv
  /nix/store/mqrgf1hkvnzssiphn85gzgh5cd17v041-unit-niks3-auto-upload.service.drv
  /nix/store/z2mm4pgk55h9jg9p2yfs6z4bg7n57pid-system-units.drv
  /nix/store/yldb2k2qlpz7y7qn5yq0jawd1kv6jywz-etc.drv
  /nix/store/sjmkg335b4kxij4wgnbxpi7h7w1psz2q-activate.drv
  /nix/store/6l19zamci0a5pj51gl1sv2wbw8cqzn1i-nixos-system-builder-test.drv
  /nix/store/bv5pn1196xhln7a22fsmf1cp0qravfms-closure-info.drv
  /nix/store/sv2ajr88rppg8lhrzs138s71a0wr2bcp-run-nixos-vm.drv
  /nix/store/x5cdrg9kssfnc2927syfijcdlwvx3dv8-nixos-vm.drv
  /nix/store/3zy9hpvv2svha1j3fihjwrlc2ywdwg5c-driverConfiguration.json.drv
  /nix/store/272cqj6a3imbp5ripg1r8l13nj8sjx66-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/vzfr7y6k2riv95j2jajnp8ibrj2fwjsf-vm-test-run-nixos-test-niks3.drv