these 10 derivations will be built:
  /nix/store/dkc2mq406nl984v3wqlicx0542zf56xx-system-units.drv
  /nix/store/rabsmp2d4lkq2gcy53y4pbj62il8xqgw-etc.drv
  /nix/store/wg7h2dkwib0rb60kc23ns9xgcbq94x0y-activate.drv
  /nix/store/v1ah8r38v55bkfibyayq7rdaqq2vl6rn-nixos-system-client-test.drv
  /nix/store/7q30zljj1wy5nazncmcijxcvijl45giw-closure-info.drv
  /nix/store/s2lds1m3vhdpl3qzcgnlm7w0zb6nmal5-run-nixos-vm.drv
  /nix/store/amrn8ls5bdagxcn7jwm5a0sah624cxbj-nixos-vm.drv
  /nix/store/9il0zcgml1l8000grlw5dxabm3yxzilz-driverConfiguration.json.drv
  /nix/store/4mn3b0aah95vlgylx3n9yzbh5bdav9yy-nixos-test-driver-systemd-journal-gateway.drv
  /nix/store/xn70r91lrca9j0rh935zn0jqzmhhiiff-vm-test-run-systemd-journal-gateway.drv
Failed to find a machine for remote build!
derivation: xn70r91lrca9j0rh935zn0jqzmhhiiff-vm-test-run-systemd-journal-gateway.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], [])