these 22 derivations will be built:
  /nix/store/7qi8hxwdglvw9qpmz0s4di8mr4l8i64b-niks3-server-1.4.0.drv
  /nix/store/irdh9lx6kiwz3yckcn6afa8q7nvcrzw1-niks3-server-customisation-layer.drv
  /nix/store/pja1fmbh5rmmdldirhvnrcm5hdwhqpd9-excludePaths.drv
  /nix/store/b774cpbvir3iwbczb6vcm0n5r4pxynpm-layers.json.drv
  /nix/store/i6bpjdbs14djj85pgk20p4m215f8apb0-niks3-server-conf.json.drv
  /nix/store/mr9586f7g0753x2x7m1q1dwr4x2bmrv7-stream-niks3-server.drv
  /nix/store/lii53wi92414miaa01crn0lql9c56vp6-niks3-server.tar.drv
  /nix/store/p80p7s3aqw75ns6s7s39bbz9hxhf2cjd-k3s-agent-images.drv
  /nix/store/4hd1g65gnjikamzmifz84m4q33m12608-10-k3s.conf.drv
  /nix/store/d4mwynajrbaw1qpy0fwmgdclhwkhmb80-tmpfiles.d.drv
  /nix/store/qynzrdj1773irdxwlmvcj98pffqbh4iy-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/vmzn7man3zlp87c9md5qigs2b4i0w89x-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/bvfjvmn3l84wizazdr8rhwx7m3cigf1x-system-units.drv
  /nix/store/9hsw0khmygr3z7xlr21544ikld269433-etc.drv
  /nix/store/f9ldr6793z0362lxa20zv9hqb77hgv9i-activate.drv
  /nix/store/d1s9b0j19wdx16s8rzsqm6vp81yxi0k0-nixos-system-machine-test.drv
  /nix/store/5lxaj5zb8px43pgf60il5m9f2i76s1w2-closure-info.drv
  /nix/store/7b32n592gwjp8161cj7q1nizgi8xx0ls-run-nixos-vm.drv
  /nix/store/3g4r34q03z21hlgl80ry6b8f168hnihr-nixos-vm.drv
  /nix/store/fsg0blxc7z63g3cfbc740s6inmkwf5sk-driverConfiguration.json.drv
  /nix/store/mfkbsvkahnislxg5k9jvv6hmz2p00xq1-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/93kfynvrhf3mhanib9122mgj4xb7pq5j-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: 93kfynvrhf3mhanib9122mgj4xb7pq5j-vm-test-run-nixos-test-k3s.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])