these 16 derivations will be built:
  /nix/store/djhvlxc9qjxfgmykm3d9hhh7rbigqhl7-system-path.drv
  /nix/store/qwzxw6spy6rv07v4q7s9xpkdkj7ra8qv-dbus-1.drv
  /nix/store/c7rln6a5zhl9gcc8aa5iccz584hlcc8z-X-Restart-Triggers-dbus-broker.drv
  /nix/store/j9wp92kw4ywksik4bri81yh9wg5hv4xv-unit-dbus-broker.service.drv
  /nix/store/cvghpm8cxbfhawjiwq222w69lk0rh4z5-system-units.drv
  /nix/store/8rl4iv74hfdhkrlv9znvy3nwa3y33g9x-unit-dbus-broker.service.drv
  /nix/store/w2f4bfhg1y247lw8a8gzqm1yvp1jxf4z-user-units.drv
  /nix/store/z1r158072jrqz1ql5xk8pwqhb9f6dm1i-etc.drv
  /nix/store/4v3bhn3c3bd73gqpg9yc82cgildxc4xl-activate.drv
  /nix/store/020xaaafssz56rc8rscp7nb7rvlixhcz-nixos-system-server-test.drv
  /nix/store/y92as5b5bqg30cvnn3d5z2vqjhdmar3k-closure-info.drv
  /nix/store/7zrvaqnww4dgsfilsw287gj613wnl7s1-run-nixos-vm.drv
  /nix/store/37bvwr8q253xmwl14dqyq9w8r9iiqn5x-nixos-vm.drv
  /nix/store/1akhcv4ivb5vgmkyd79bj4bcyzxv9jpk-driverConfiguration.json.drv
  /nix/store/913m8f28zv57g49lafw3knzkyr98kacx-nixos-test-driver-docker.drv
  /nix/store/4r38anf928jywhm2hpn2sw2ifpld3yac-vm-test-run-docker.drv
Failed to find a machine for remote build!
derivation: 4r38anf928jywhm2hpn2sw2ifpld3yac-vm-test-run-docker.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], [])