these 9 derivations will be built:
  /nix/store/1wbq28y02w6b8z0yrc0c6dn3wj5f2jf6-etc.drv
  /nix/store/fr4gzdv7x36656dszfr1v5879sjrj1cn-activate.drv
  /nix/store/jzdgkcw29h52w4fgx52nzmkpfyk8fg9k-nixos-system-machine-test.drv
  /nix/store/n1lhcj39cl24zkbhpvyvcngyfvllzbbv-closure-info.drv
  /nix/store/ydln1dcyb1v0iycmkv6hwcw3rh1c4jwa-run-nixos-vm.drv
  /nix/store/5jqg77brk8rj4idsfpq46c33xg91ygm2-nixos-vm.drv
  /nix/store/8sd0hlw6r07m3wbrya5bg3gfphwrxzx6-driverConfiguration.json.drv
  /nix/store/706f4sfk0p1dc824qibwi5ligvcbp7aq-nixos-test-driver-systemd-shutdown.drv
  /nix/store/1jn6wqj850ryqa8940mzhs5rrpkypn8v-vm-test-run-systemd-shutdown.drv
Failed to find a machine for remote build!
derivation: 1jn6wqj850ryqa8940mzhs5rrpkypn8v-vm-test-run-systemd-shutdown.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], [])