these 11 derivations will be built:
  /nix/store/gzgifwnmwx54b9wk2hrg8cynhaqrrs50-unit-niks3.service.drv
  /nix/store/iyrlmac8d64cdwa7k77x8va9g3p57pph-system-units.drv
  /nix/store/xliz12d962knxdv9sx3qb29hvm5id32c-etc.drv
  /nix/store/y80a2v465ya2blmbrwvx1qlmcfq9bgfr-activate.drv
  /nix/store/fi73dk81n933wbxldhd73k9m4qx5gxwv-nixos-system-server-test.drv
  /nix/store/r6bq4l38k8wzpm59q8px6q9xzxkq14bk-closure-info.drv
  /nix/store/1jjf5s9wjwmjian76xss7l5cx7llq72a-run-nixos-vm.drv
  /nix/store/cmk8wzp4db431gy59nzhf7ynkl4h7kzr-nixos-vm.drv
  /nix/store/fqknh4gk9gb3yi2ppwj1lf9y4dp7r4fa-driverConfiguration.json.drv
  /nix/store/6p8xrbgdw0hb383gq2q4khamgp81j2rv-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/qb83dsprclkkw1ilvk7i916rchwrkaf0-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: qb83dsprclkkw1ilvk7i916rchwrkaf0-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], [])