these 22 derivations will be built:
  /nix/store/hpb4r89gyaj3qlcd4ar0kv8m69l2s5qn-niks3-server-1.4.0.drv
  /nix/store/sw44n1g20g5c7ciwfbsys2lpswkim2ny-niks3-server-customisation-layer.drv
  /nix/store/m4xi4gnsy46n1p70gb6kc1mfdpgcx0b1-excludePaths.drv
  /nix/store/v7gwlx3wc379qvi5l3psbp2rvjxyp3ll-layers.json.drv
  /nix/store/rh3fzayx3ikvm63izy4f4dy4vkz7khgw-niks3-server-conf.json.drv
  /nix/store/imlc536r98sqlzrgx9j3a1bsa92vcn3r-stream-niks3-server.drv
  /nix/store/ng95wacfy9iqz3p8zsvkx9j139rcimnd-niks3-server.tar.drv
  /nix/store/nnyw35fnri7hc0630brmpysvin4jjvpw-k3s-agent-images.drv
  /nix/store/mwqy40wlvkabywp5pmn9xihldylfrf13-10-k3s.conf.drv
  /nix/store/p24ilbzan8whzs9ylz95g9z7acdps68y-tmpfiles.d.drv
  /nix/store/2bsymwr6zb2vlfpgk5bxsgw9vml47qvv-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/54zsgmx5nryxb22n2dpzq0px4cy9vypq-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/gr1cxynbvbjpiznbp59phv8l4r235105-system-units.drv
  /nix/store/z3cw34iib8n5cxx8ark9bbnf3fpy63l1-etc.drv
  /nix/store/xq1dz8ykh6rhm9vwflr00zzfwyxzyb1b-activate.drv
  /nix/store/0hjc70hs95lyqi4kn6z5p1ad7avzf7sn-nixos-system-machine-test.drv
  /nix/store/hhdil94g8m3c0xl1rlf3kk6wp1g6f0nv-closure-info.drv
  /nix/store/qghvnyq6whvfyps5ijvndk8hbjzfl7hz-run-nixos-vm.drv
  /nix/store/ib7xkjczr20y2cyq1dpxmca5lbnmw3pk-nixos-vm.drv
  /nix/store/y7vq7plh9v9skk6nh4ss4z8laiffs6l5-driverConfiguration.json.drv
  /nix/store/indscqwwvg4fw2ksi5by2a741a8k2z8q-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/bv3lp8g3jgahm71x8vnlxf827m13ci2g-vm-test-run-nixos-test-k3s.drv