these 11 derivations will be built:
  /nix/store/03shc7sxr6q72k4hhlypdbk3bag37jfs-unit-niks3.service.drv
  /nix/store/iwpkzvfqzk2izfq1xcx3mcmjn8s620m4-system-units.drv
  /nix/store/0syldnswkvcjy2pxv4chlcnw9hbix21r-etc.drv
  /nix/store/vc62ily1m9x76mzf6h19zara09fbr70q-activate.drv
  /nix/store/s8rmsv26gfywwdbjgymbaahxwgnkwpcm-nixos-system-server-test.drv
  /nix/store/hhjqs0c9mcmyr3ap0br84zbiqb3x8vz0-closure-info.drv
  /nix/store/jicv83wn6rw591ngwk43k3kxa25x9fw7-run-nixos-vm.drv
  /nix/store/vwb90qv8lanvf1fbambikgibh955fjmj-nixos-vm.drv
  /nix/store/ajvzqjw5qgmckcwaj4qf0qnc9nn9w7km-driverConfiguration.json.drv
  /nix/store/ml1prqdmpmn6p5rckfjhq7fazdgcn84l-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/yrcx5v4mc0r10wrsakv9756d7q13q8kz-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: yrcx5v4mc0r10wrsakv9756d7q13q8kz-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], [])