these 22 derivations will be built:
  /nix/store/rmifylccd2f99im9kwk7bm2miz7zlfi2-niks3-server-1.4.0.drv
  /nix/store/iqbn0mn8rpm7npfgcg9f5di5k31x1qij-niks3-server-customisation-layer.drv
  /nix/store/ir9m2brvkp7nkfnzcgww7ymzaf5ah7l5-excludePaths.drv
  /nix/store/602l0hklz1hpi79yywnzzxv38061jswj-layers.json.drv
  /nix/store/v2wkpjbdvsg95y024gmrffsssq881pwq-niks3-server-conf.json.drv
  /nix/store/7s37jlp215yvnyvl6qnfdvf2qaxkm4ka-stream-niks3-server.drv
  /nix/store/gz68j0smvngzx7jvclksqz0gfnj37j42-niks3-server.tar.drv
  /nix/store/f0g8qbzwgimsv5357ha078iidc8zf5rz-k3s-agent-images.drv
  /nix/store/nvvyw7ki461xryk673qhgaig391w9pfy-10-k3s.conf.drv
  /nix/store/d4115x7wrnpv038800hv2j4z5k9rjf07-tmpfiles.d.drv
  /nix/store/lrpjhk0pin6qpivrngld222rslbg15ii-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/3ini2ijz73srk94j1rkw4vrwxnhssmbc-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/bpyq9g0zv7a345lw7vyl34gbwl2m6nl2-system-units.drv
  /nix/store/y26bw1nhd9dsw8gpnfkbp7csws02wian-etc.drv
  /nix/store/jf8sfiy5da7vmxbbdhham2znp8p2plgf-activate.drv
  /nix/store/wn1c2jqhp7mj824v9daqb5yjwj4y4q9c-nixos-system-machine-test.drv
  /nix/store/5p9vb0f6jh5f1pip86lnpnbyrvn5fwcw-closure-info.drv
  /nix/store/gj955lpzd0bw1y1fk1y16pm5vjj90zgg-run-nixos-vm.drv
  /nix/store/6q560c475kgdvw53678gydfq8wq00lf2-nixos-vm.drv
  /nix/store/qzjpd4343z7bxgpzlfbpf1q2mqlfi7fs-driverConfiguration.json.drv
  /nix/store/y345f423a507p2ha1m442h7s69zdbx4w-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/n2860gilqqar8as2kiafh096g0778i8b-vm-test-run-nixos-test-k3s.drv