these 15 derivations will be built:
  /nix/store/xg85p8by2aqm3cv4x4s0h8l41rc7b7kf-niks3-post-build-hook.drv
  /nix/store/wj99xw6hwkhj8nidzmzpklr95pz344r2-nix.conf.drv
  /nix/store/094i29pvhmyw1afl18858phm16pqsjk7-X-Restart-Triggers-nix-daemon.drv
  /nix/store/cvbvpb9ynihlnasdv965w1fw8xvzkd6y-unit-nix-daemon.service.drv
  /nix/store/wk0wg9qsxyl0cj0nhygak3bhavaq0lfw-unit-niks3-auto-upload.service.drv
  /nix/store/f3vxrd1w2xzp3wvb5kcyvcnjk64sqsx9-system-units.drv
  /nix/store/rc6h3sjldy80ddbi1qlwhlwsvfzrw8qn-etc.drv
  /nix/store/qm6bgv9an4fna5k1ack4vwsz52hjc7s3-activate.drv
  /nix/store/kfqyr6yc9q5b5xxp49lz6qg8asc1pkkd-nixos-system-builder-test.drv
  /nix/store/9rfk4m5njf4yyyhy8jqjx00921xv0mkq-closure-info.drv
  /nix/store/xp9c6v245hnj5cxdc75nnkvn2jzzyfhb-run-nixos-vm.drv
  /nix/store/39hfzyhrvjr24k40187y0kp2apsnraii-nixos-vm.drv
  /nix/store/4jq9jm9gd9m6qxs1lk20jkplhqw7s6n3-driverConfiguration.json.drv
  /nix/store/a50ykazm14vdzablr37rl20lacw8rar3-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/wi59cm4vyf93wgplq1mcshixhmp1gwam-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: wi59cm4vyf93wgplq1mcshixhmp1gwam-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], [])