these 22 derivations will be built:
  /nix/store/95i96gq93qkgg45zankm9rcpn03k3m2m-niks3-server-1.14.1.drv
  /nix/store/5gzx4kwxc37zr145vi5acsa8g42adrcx-niks3-server-customisation-layer.drv
  /nix/store/yxdrd40rgzcds9v0b5k5vlavwgcgkn7k-excludePaths.drv
  /nix/store/20f1aax60qbfkzd7ff9v4dkwlkczgwl5-layers.json.drv
  /nix/store/s3bvzdbrbhk821sxnxdr1r372zcgw12q-niks3-server-conf.json.drv
  /nix/store/64pibqvxn1z4k9hg6wf6g2n7apfj1663-stream-niks3-server.drv
  /nix/store/xjsk29gj699bw31skssprzwcql870k72-niks3-server.tar.drv
  /nix/store/a4kb4fzl6sia2bkdf9270783pc9c1fyx-k3s-agent-images.drv
  /nix/store/nl1hbbkabpp2x811pa5s1351kxrplcdf-10-k3s.conf.drv
  /nix/store/6rg158kybm7ypf1671fk0m6a0ib1d4nk-tmpfiles.d.drv
  /nix/store/qi5slcbraj73d0b78zk8y73zbxq0hqra-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/mc0nck6d8d2bvsdqchi8aajxxn1cfsg9-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/r6j8rzcl2b05h6ysgdxz44bzqrinyp6b-system-units.drv
  /nix/store/lr5bk09pisraibkm8a9zj32zyixvff7v-etc.drv
  /nix/store/mc1p584kn8ar9l0zjrrxk96nmqdkfj5x-activate.drv
  /nix/store/ckn3njmbgcv4p69mqrxrk9i7qkf7c7nb-nixos-system-machine-test.drv
  /nix/store/jn5l20fnlci9bxjfv0q3635dffm2lksn-closure-info.drv
  /nix/store/hg3pxdaj9pzla74jakzw81isby63bhrf-run-nixos-vm.drv
  /nix/store/j70bknnsrd5mfgip7dxz4n29jcih8xwj-nixos-vm.drv
  /nix/store/ni27dq8c69mrk5fb7rnd2fdm59y6zkqn-driverConfiguration.json.drv
  /nix/store/0zvyy7554lqwlhw9ai30fnq2iry8iiah-nixos-test-driver-nixos-test-k3s.drv
  /nix/store/g5hp53lhrvf0as73fkkmcdphz3jzfl0x-vm-test-run-nixos-test-k3s.drv
Failed to find a machine for remote build!
derivation: g5hp53lhrvf0as73fkkmcdphz3jzfl0x-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], [])