these 11 derivations will be built:
  /nix/store/a3vg8dlarvcw0fi436aljs3rsxyfnsq5-unit-systemd-timesyncd.service.drv
  /nix/store/fjvy0cqrivba6qqxfhj5rzw0bc4lhn0n-system-units.drv
  /nix/store/ir38dnh8j6iw6zy46pib41x1pizfcnlw-etc.drv
  /nix/store/1q9aw29r28bjmphhbdvb6v69damnfv5p-activate.drv
  /nix/store/q6kbl5flbaxdmf751jgwnlwk4pvbvcqh-nixos-system-machine-test.drv
  /nix/store/dpjjlgwnyks5169x1nj5j219pxj1nbw0-closure-info.drv
  /nix/store/j1rqllh79z7yzlb27f0rr73lgg911l2f-run-nixos-vm.drv
  /nix/store/vrx5kv5srlwc9g6ihvvyj16qn67yg0iq-nixos-vm.drv
  /nix/store/p7rh9c850mxpm7fnhqh8i1fcwf5spxzd-driverConfiguration.json.drv
  /nix/store/69hlr0vl8082j8yqybwib7c9hbd6lq70-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/17c7q41y1157hnxq1l6ayqng6ra5byf1-vm-test-run-systemd-timesyncd.drv
Failed to find a machine for remote build!
derivation: 17c7q41y1157hnxq1l6ayqng6ra5byf1-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], [])