these 16 derivations will be built:
  /nix/store/n8y186fgka2b8imk43vpzqhpp3anwyxs-system-path.drv
  /nix/store/3rs3h34yvqi2f8pcnlzjiawy1cagziqv-dbus-1.drv
  /nix/store/daqzja3d71v6ap061lbqcs51fqqb9lz6-X-Restart-Triggers-dbus-broker.drv
  /nix/store/b45k2m8hgp88f66qnjc1fq9l57xndw4q-unit-dbus-broker.service.drv
  /nix/store/5gjwk448fjrlvyzmj4rs11imi4gd5lvq-system-units.drv
  /nix/store/gxyfqz0lxy8lxyvrmi2mb6mji68nx6sr-unit-dbus-broker.service.drv
  /nix/store/8jx3lxwdv55a6d027nf603s6b04880i4-user-units.drv
  /nix/store/swxmpidjkyd849fia2iw00p3q912q577-etc.drv
  /nix/store/a69jwnsgl9mbzhlb1b33zqspcvf8168q-activate.drv
  /nix/store/4w5j5x724834mkpk20wqxxrrlbhjc7f5-nixos-system-server-test.drv
  /nix/store/4mrjwk3mcgvd4dirlp2byb5kyr3gn22q-closure-info.drv
  /nix/store/ldbb6m1ckcbm02zcbjikzhycvf69920z-run-nixos-vm.drv
  /nix/store/6g5lfiisg9q4jmr2vc1m2kb7g452sm9y-nixos-vm.drv
  /nix/store/ig8jk1j14fkccdgba57hb53z1zrjxha5-driverConfiguration.json.drv
  /nix/store/cqziz931l9srgkxpgczx3l8dlza9524c-nixos-test-driver-k3s.drv
  /nix/store/4z4k8zz8ja8vhq9jq8l6mg1aasi7ccqi-vm-test-run-k3s.drv
Failed to find a machine for remote build!
derivation: 4z4k8zz8ja8vhq9jq8l6mg1aasi7ccqi-vm-test-run-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], [])