these 11 derivations will be built:
  /nix/store/sffnwl0j6l1zwz5yf3gjgxmz01xa187q-unit-niks3.service.drv
  /nix/store/8advz3i9yr9gvjq6jwclh30161ydzsaq-system-units.drv
  /nix/store/2pi2knvnn5131l7dahcjfz5ghxrsvpbm-etc.drv
  /nix/store/z4l6wm7gm96f7vfz8lk7z1mdwfj99skn-activate.drv
  /nix/store/wgrykv8a5vgd8fvqj0yr0r9l07r2nyqp-nixos-system-server-test.drv
  /nix/store/5bz9v798lks5gb4nc29vsd0vn6symqc8-closure-info.drv
  /nix/store/iykklh4hlsx6iqwnpfgad98wi8yhnc4d-run-nixos-vm.drv
  /nix/store/dvfnr6bs0l71vql51c1nwy37qfprcrnp-nixos-vm.drv
  /nix/store/gvny1kwr7ds5xvjnsc69n5hk3zzg5bhf-driverConfiguration.json.drv
  /nix/store/1n018plfk5j4s5b8nylijg0svdi8j7xd-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/p55wcf36hgkz7qsx7l26zxl923vgfvm2-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: p55wcf36hgkz7qsx7l26zxl923vgfvm2-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], [])