these 11 derivations will be built:
  /nix/store/i2k2xf4jswpb1jfdxv61r9861fid123b-unit-systemd-timesyncd.service.drv
  /nix/store/dx7idrpmb9k5ay6y7fszyjwyajmwbk6k-system-units.drv
  /nix/store/963jg3wm5wl3hg0j4fi625khhcfr58z1-etc.drv
  /nix/store/hd2n4138zjf6g848k4ls2v4281yfh051-activate.drv
  /nix/store/h70d8qfri89sznfgqdyi7fpif072lcpq-nixos-system-machine-test.drv
  /nix/store/i8hnkl546jysvcw7qihm3vkgl48v3px3-closure-info.drv
  /nix/store/fnkrpx4d7z2fj13pydx7c32c55nnqc08-run-nixos-vm.drv
  /nix/store/9m4yk3v8pz1h5wrd0cxj0z660f9fsi3c-nixos-vm.drv
  /nix/store/2zp32zra053154gs4w69skflriqbsk3h-driverConfiguration.json.drv
  /nix/store/npa5zdrch4jixmy996953inm9l9fslvk-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/3dflphkn06hfqn5lxrw9vfq187giidlb-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: 3dflphkn06hfqn5lxrw9vfq187giidlb-vm-test-run-systemd-timesyncd.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], [])