these 14 derivations will be built:
  /nix/store/0cxppxnv3nk6xdqq0dcn8br8fgb0s4wf-10-k3s.conf.drv
  /nix/store/3v0fbgwvhdmncsp3s15vqjlidacmz5fg-tmpfiles.d.drv
  /nix/store/s7m84r4afcwmgzlj3b6zfnjwfzkfqlcf-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/3b5agvdcf908hmmsjfxx6ppsw9nkxxkz-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/v2g3dw9mnk1d3fiyqlgq74qrwgi2y4wn-system-units.drv
  /nix/store/j4131ih5a01y741axa04vspkimf054q5-etc.drv
  /nix/store/4v55cipn3bmp42rfw01cjpzx8d9fsf5y-activate.drv
  /nix/store/azpnyy6gmvl460hvq5l7gksryi3ddyjd-nixos-system-machine-test.drv
  /nix/store/bry1cz3fxb8m3hmn5w9fv153hyqbgpx3-closure-info.drv
  /nix/store/y3pmw95cz2ym4sxhla8m821wjka6zx3w-run-nixos-vm.drv
  /nix/store/6znskpi0fvm77vx5p12sjghz9dkwffdn-nixos-vm.drv
  /nix/store/5glj61krby2psq6hmap6hiz901pm1jl3-driverConfiguration.json.drv
  /nix/store/l9w4jlz7jv4wdpbr68ailjbspkbann7m-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/rmks22jmg6xn3bpfsan5xjqlr7r5pgg2-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: rmks22jmg6xn3bpfsan5xjqlr7r5pgg2-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], [])