these 11 derivations will be built:
  /nix/store/viisxfrgnqn8h6bx1y5pnsh8kjc1jlf9-unit-systemd-timesyncd.service.drv
  /nix/store/1jw9vg7abbbxcg6ar2c0bivswhf660ns-system-units.drv
  /nix/store/pqbqy69k1q3mx71mvrl0j353a1v0n0iy-etc.drv
  /nix/store/3m20kmgkwq4ihh85a81zacqj9fh2518x-activate.drv
  /nix/store/i1wzvwfg51kl7l7q8w8jam38imy9y7k0-nixos-system-machine-test.drv
  /nix/store/fha1h8659fqapx4qvxivmirrs66d5ngi-closure-info.drv
  /nix/store/bbzlc0f6awiscgbpmk7wrsfibsrp9vr5-run-nixos-vm.drv
  /nix/store/b3x470rg7rlhkc9rabxkzggx2g22j5f5-nixos-vm.drv
  /nix/store/hsirlicpnpism356485vpg7r8fbd6p2k-driverConfiguration.json.drv
  /nix/store/miq6ss6c0nb57prm4b8cqh2idjm6ys56-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/wqgsnbhlcnvmkl5dzy2cncr40brj68n7-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: wqgsnbhlcnvmkl5dzy2cncr40brj68n7-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], [])