these 22 derivations will be built:
  /nix/store/n6kcfpjwikcg1q9zmkvh5z41h8c4djgx-niks3-server-1.4.0.drv
  /nix/store/v3fglnb5ip38qg03yzvqmidv2hph7c5g-niks3-server-customisation-layer.drv
  /nix/store/86gbbyc98mwjydrxz4b1xcddk1rgsfdl-excludePaths.drv
  /nix/store/3yp8fh2zc1dpf78nxrkx0p4gsbw75jmf-layers.json.drv
  /nix/store/9chiizzjpmj2cmxdx3srfcv419cyl4jf-niks3-server-conf.json.drv
  /nix/store/7phx9iqx1izgy7w5xv1005jmzli9z6gq-stream-niks3-server.drv
  /nix/store/fynpb6jk7fqr7s5lbqxz5l75kq7kry57-niks3-server.tar.drv
  /nix/store/fmrx10clsm7nbbyjb2ymawkdz7axw0xk-k3s-agent-images.drv
  /nix/store/5kwyy11rz1wkly7vx7z35ifv5za7fj6k-10-k3s.conf.drv
  /nix/store/vspahxgvg9943kgsi468g4knzbivz0xf-tmpfiles.d.drv
  /nix/store/qgw6hr70gqmkjs3q9ia88c45n9pjhm7h-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/vrysd9wb3swvgp2wih8cjdyhf9cbf5f1-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/jlfpmzwwl9y36875lrky9651y4qw4smv-system-units.drv
  /nix/store/kwnfh1sjmqnay3cykbcvjs5pi5img36n-etc.drv
  /nix/store/zbpvry1d2w6bgzk3r9l7vdlrbgqaqzyb-activate.drv
  /nix/store/z58m22pr7897jv97b212gkhpyx14isdj-nixos-system-machine-test.drv
  /nix/store/abn71rlysrqpk2vhn7qwsrq43djdx7y6-closure-info.drv
  /nix/store/k05wx97ik9rwkjc8rs2712b3rxhvnnrk-run-nixos-vm.drv
  /nix/store/90q916c9hhzlmi0vjf20pa13n64zpp2y-nixos-vm.drv
  /nix/store/q6s24kkv516gv66a902clyhzpc5aw8bh-driverConfiguration.json.drv
  /nix/store/vsbbsnkh6vn207aasj5bhb09drmdmnnr-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/f1jn72wlb3h43bkkznn2d9v7awimdj68-vm-test-run-nixos-test-k3s.drv