these 22 derivations will be built:
  /nix/store/9nfdrq5svpy7zz466yxhx5ng263zrddj-niks3-server-1.4.0.drv
  /nix/store/nikmjc8sgzyb5shacq2iwzz5ifmq804x-niks3-server-customisation-layer.drv
  /nix/store/jpdg0agy2pwipmdnpv6ymk44665i9syg-excludePaths.drv
  /nix/store/7wpb1ax8r231six66d75v1hbja7n8907-layers.json.drv
  /nix/store/jp7bh6a03nph927plmm52wxgxig5x7zc-niks3-server-conf.json.drv
  /nix/store/ccvh22fz0x2kjpkrmd1dnkzk3zw76jh0-stream-niks3-server.drv
  /nix/store/a7vpvahk3gi66v00949m7mnj0yglbj0d-niks3-server.tar.drv
  /nix/store/fzms6zki596dkgbnfi37a7vfk2d88fi8-k3s-agent-images.drv
  /nix/store/4miql0vrvs8gdsg4jb5v3n866ias9s6r-10-k3s.conf.drv
  /nix/store/604wkhkhdglc9kgzg7b62xz7y3ib3wvk-tmpfiles.d.drv
  /nix/store/210faaplffp181gxa6av86v3czh0k235-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/3pxviv6zzx596qqwyw19k7mywbyksxyd-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/1mvrwg9iraxipl42s7zyi9ab1bzcc3ad-system-units.drv
  /nix/store/6v6rw7bbyn8j1brvr70q3fvmsfg1fiih-etc.drv
  /nix/store/dhmrqywnp6vzhywsbhzlsl98vz5rq83n-activate.drv
  /nix/store/bw0466sc8adpk7vjvmygb10mjvi9cw0l-nixos-system-machine-test.drv
  /nix/store/9f2bzyp45ji7lwpl8h8znn394cz65v0z-closure-info.drv
  /nix/store/4dfa77fvh7li5lghw8hhnbcf9m2r2npv-run-nixos-vm.drv
  /nix/store/fkc6gaan4pxllbj3ny2b94dladlwjd6s-nixos-vm.drv
  /nix/store/bq76ni3klmywkg488574ydpsx8zxvpgd-driverConfiguration.json.drv
  /nix/store/yyqrxv5n510fvgpdahxj56h72n6202rj-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/imhajxnlmjvkajak8fs9w01wzdjyb67a-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: imhajxnlmjvkajak8fs9w01wzdjyb67a-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], [])