these 11 derivations will be built:
  /nix/store/iw7wvqhg7dmb51yqqpq94p5wfq2zzwmw-unit-niks3.service.drv
  /nix/store/hakiwipmwmjqk12jlf16x49a30da8x2j-system-units.drv
  /nix/store/dqsvrygf5vc27ksjbqkma0j6dkp8jkig-etc.drv
  /nix/store/i8irv04dfzp3v2p96irzbs2n9qmz7wnm-activate.drv
  /nix/store/zdr0z8i26cbwfv7prbypqyj6hygk927d-nixos-system-server-test.drv
  /nix/store/frq2bsai81650xwl3mrmqaybrabwp0aw-closure-info.drv
  /nix/store/51qyrrvh44zwbd0h2ym7sqfysr059ss3-run-nixos-vm.drv
  /nix/store/90xjnwg55lmdn422zsnyghbj40wjmnky-nixos-vm.drv
  /nix/store/9hkky9b50wlb6bb1mmd50d3v2jw3hxli-driverConfiguration.json.drv
  /nix/store/hcjm6qxj49qnvvvrz5g3zb5c0ck0vvxq-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/yayh2sfys7khhv4q8z6swrknz4pdjwfy-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: yayh2sfys7khhv4q8z6swrknz4pdjwfy-vm-test-run-nixos-test-niks3.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], [])