these 16 derivations will be built:
  /nix/store/5sd2ndgl7mrhwizmdllr88pi55d9bw9v-system-path.drv
  /nix/store/8wc16mrzj9x7aj9kbyv1dg4pzxb2p44k-dbus-1.drv
  /nix/store/5dmfw8lk5xqmdq17kqf911j5iv5b5pyj-X-Restart-Triggers-dbus-broker.drv
  /nix/store/6a3zrg9zg8kvkq7h8haqrkid6a37m149-unit-dbus-broker.service.drv
  /nix/store/c0m5iyxjsyzk9gj47fh47w2plypi345n-system-units.drv
  /nix/store/ycwcwa22vypjhw1zbn6hi6gsmhn5m9kk-unit-dbus-broker.service.drv
  /nix/store/n96wzg45xpxxinipxaa48430k3v9x25b-user-units.drv
  /nix/store/wq84hx7kq8av2fsz8m6029n7shb8nn7y-etc.drv
  /nix/store/864rn86ykrk0l9cic2y9jb719qqafysn-activate.drv
  /nix/store/yixg63gyvbgpm6nm178wg2487rncpwnv-nixos-system-server-test.drv
  /nix/store/ahrn2l4py2w4c1xanj5h4qvxasz0ninf-closure-info.drv
  /nix/store/y4200i6xlr897fsyj3yprfk78gr6km3c-run-nixos-vm.drv
  /nix/store/l4aaz91hqy69iv7pdn7vr9g9jn6xbrx6-nixos-vm.drv
  /nix/store/l6nf0mmfyv2k50046m1mqgplabz7v14c-driverConfiguration.json.drv
  /nix/store/9hrzajjnwk3bhlmpnmxknfpzqk4vcm6z-nixos-test-driver-apparmor.drv
  /nix/store/bv67njky4k42a7imrpnm6cfj5n32hk98-vm-test-run-apparmor.drv
Failed to find a machine for remote build!
derivation: bv67njky4k42a7imrpnm6cfj5n32hk98-vm-test-run-apparmor.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], [])