these 22 derivations will be built:
  /nix/store/b41jvcdw2ddnc6107sn31wazsb4gij4a-niks3-server-1.4.0.drv
  /nix/store/bv7q22m8400ywh7187ghal3zhr3g9r9w-niks3-server-customisation-layer.drv
  /nix/store/45ppvxpv3cljxgygiv0q6vvij1javf0h-excludePaths.drv
  /nix/store/zyf8xs5mnhlhrdp7n5c37sp580gfankg-layers.json.drv
  /nix/store/b84fdjra02bvafn1bhqhfji4x4cr7f5q-niks3-server-conf.json.drv
  /nix/store/908pwlc057a3s605rk5vq0qwppw1m2jf-stream-niks3-server.drv
  /nix/store/rbfv8gjwfn6lyr0snm8i6rl4jr7hy05a-niks3-server.tar.drv
  /nix/store/yb8s4mz6agk47kxfbypwhhy06dr4yx6x-k3s-agent-images.drv
  /nix/store/b0w7lvpgy50pvd0z97wjfyqb989b4k6w-10-k3s.conf.drv
  /nix/store/0frlr0a1szjwbhmpzf951idldal78rsz-tmpfiles.d.drv
  /nix/store/60m5m92526gv9pmxi7c0fxh8yl30bc33-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/52w3m04fm6q601g0lzly7jzcx9ph52dj-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/66blqa1rl5p9d6sw4x5qhvskhgr3x98n-system-units.drv
  /nix/store/4m4bm7kccxby2ms76nyb9lxq8p3qqccy-etc.drv
  /nix/store/vpdwafr9i5jlbh280ik7xywcidzy49mk-activate.drv
  /nix/store/x9idcf42czf8rmhcs4jqyjcl5v33bzhk-nixos-system-machine-test.drv
  /nix/store/95w2ahrncll2rfjwx8abk6zkmjhrdp27-closure-info.drv
  /nix/store/simya171varffcvg5dvq7jbi6kc0pzpz-run-nixos-vm.drv
  /nix/store/b3dxw4z1f52wfjlaaxvsvrln12y5qg34-nixos-vm.drv
  /nix/store/99pzbxbp2kfxvlcmyy7b6zkar4wsajqr-driverConfiguration.json.drv
  /nix/store/3k574l5j0nqvkrsv6pilcwlkdvqp1wk8-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/096dlq3sv5s1p44x331ic3wns4lmdfnz-vm-test-run-nixos-test-k3s.drv