these 11 derivations will be built:
  /nix/store/jcd5rbk4h3vkyl8vnyic404cbz7v33bb-unit-niks3.service.drv
  /nix/store/0xclxbbpchqbm9zvmfx1grqkik26jh0b-system-units.drv
  /nix/store/sz0i2pwhxbwpd4ywk2xyxzj1sld75gf5-etc.drv
  /nix/store/ma4dr0aqwxifrkvswrbqpaa9inr91d30-activate.drv
  /nix/store/khjb213rzfcyzz0xx5z57s60nvjpzaky-nixos-system-server-test.drv
  /nix/store/kjspggill480lm0yifnrlhdwd4q363rj-closure-info.drv
  /nix/store/03dql91dbnqxz6xlz2cxlnlgf6z1kdhw-run-nixos-vm.drv
  /nix/store/dmzapjga79fga2n6206sw8x6rnhbmhjz-nixos-vm.drv
  /nix/store/fjq426jvzway6cj9b9gci17f2qdmc304-driverConfiguration.json.drv
  /nix/store/h00knrsd6m3kp575lgyqhqxcq98iph0j-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/ibp9w11c5qw21haj1w3ypawqv9ggkm6i-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: ibp9w11c5qw21haj1w3ypawqv9ggkm6i-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], [])