these 7 derivations will be built:
  /nix/store/fz9ca4sggwly67alwdjijyp3pak3wyla-nixos-system-machine-test.drv
  /nix/store/n0acxllq4jscs9cwixkngwc6lvknpwjx-closure-info.drv
  /nix/store/9j8m8c1ihj8lrsgb5f57dicapkqhpy0z-run-nixos-vm.drv
  /nix/store/7gb9sgcvi3xjflz53hdgiw7lmp9agjzk-nixos-vm.drv
  /nix/store/k2d3a5w4fi575j5ji678qcc56jqsgk8n-driverConfiguration.json.drv
  /nix/store/1d70mvqsz27kw0s1sh8kdam1nkc3pmdg-nixos-test-driver-systemd-no-tainted.drv
  /nix/store/mqwiwjj53pwqz82irfldxxb30si7fnji-vm-test-run-systemd-no-tainted.drv
Failed to find a machine for remote build!
derivation: mqwiwjj53pwqz82irfldxxb30si7fnji-vm-test-run-systemd-no-tainted.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], [])