these 11 derivations will be built:
  /nix/store/i94sb1044bpsfx5s4mvnys7q7g5bh3hm-unit-niks3.service.drv
  /nix/store/zl63fyq8an4j947v1i2bvqpbvlq08mlx-system-units.drv
  /nix/store/mn93yf68aqy8729x6n8wrza5mdi78abk-etc.drv
  /nix/store/56zfg1998yh4d0cz35f7f1wwy55p85ms-activate.drv
  /nix/store/n00q8k5xm03yh8yh2v7d392l5452r7xs-nixos-system-server-test.drv
  /nix/store/2l1v3vj27j88b5wa8czgbhpvzw8d05l0-closure-info.drv
  /nix/store/vidmq0x0sgjw4lhl7wyw5g32h0bp5v2w-run-nixos-vm.drv
  /nix/store/p46xns9ms2cvmgp9aa87vrvb5xw7jxv7-nixos-vm.drv
  /nix/store/v9nrysspaskqxhz4lbm70ydr0yv6jbss-driverConfiguration.json.drv
  /nix/store/39l3lyb892x5cdhqgqb3xbp8azwqzlls-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/fhjjfbrknj6mxgj2mb7a0cjkzgp89z5g-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: fhjjfbrknj6mxgj2mb7a0cjkzgp89z5g-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], [])