these 16 derivations will be built:
  /nix/store/mzlfwl2qim9pmw5cp4nnm7h731xiqkiw-system-path.drv
  /nix/store/md7vmg9w9h4s1l0b2pp4ia8zf203pq8l-dbus-1.drv
  /nix/store/6xlf8ki3zl5fwgr5zizkp76vv1mw8g2i-X-Restart-Triggers-dbus-broker.drv
  /nix/store/agx38q7r0lhyywj48dlc84zpkdwxcwc0-unit-dbus-broker.service.drv
  /nix/store/6cxmc805jadf57nj2rgwgqb3wfshsvbv-system-units.drv
  /nix/store/4n8ln6la8995cq4c2k2p32sz8c3031jb-unit-dbus-broker.service.drv
  /nix/store/95xyjhiipjj1a02fhgl60g1hwnslp0iz-user-units.drv
  /nix/store/vynd0ph1nqmzmw6ys87ysq2h1pcg2n6g-etc.drv
  /nix/store/pd5ws68ds4jmip1zvwrlihjah6ccf4w8-activate.drv
  /nix/store/z5z0cpbmgycyg5lkdkxgi6cp79p0da97-nixos-system-server-test.drv
  /nix/store/i005izh2b07nj28vxsb1cghfwqdynwis-closure-info.drv
  /nix/store/k7azk9ykkmr03w8yxzad316hl9g1q3pw-run-nixos-vm.drv
  /nix/store/06bgf2qvn9l8zgfna2xvl8gdl8j0dvy2-nixos-vm.drv
  /nix/store/fdlfjyzjyj4gzwbkxq0sv7sxjs6yls12-driverConfiguration.json.drv
  /nix/store/w36rb0z8k00lsw87jjw4nqsna8v90dn0-nixos-test-driver-builder.drv
  /nix/store/539dl5jcwskd8x8ciwiqalszlqwk8kly-vm-test-run-builder.drv
Failed to find a machine for remote build!
derivation: 539dl5jcwskd8x8ciwiqalszlqwk8kly-vm-test-run-builder.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], [])