these 18 derivations will be built:
  /nix/store/1257gzvpipr7q3amav0qz7bvr1isfs5q-unit-niks3-gc.service.drv
  /nix/store/1kxqlkwn7k6sr66w2iz2gyrz55ml3ixq-test-script.drv
  /nix/store/sk4z5aynm7k18hdhkvk34v6yi1mpgm35-system-path.drv
  /nix/store/m32mhqzjz443376jyzqiwxaynbhbxqay-dbus-1.drv
  /nix/store/zd2id2lw1pzr75y672fspkjm1l2gl8vi-X-Restart-Triggers-dbus-broker.drv
  /nix/store/wcdp97c913xjayyfd72l2w9naq6qijc2-unit-dbus-broker.service.drv
  /nix/store/8rnbn33zl6vivbgv8kk1zrmpkdzzdsxj-system-units.drv
  /nix/store/kwkbsmn2zggq1xsz1xl0cpi6k0njlrsa-unit-dbus-broker.service.drv
  /nix/store/z83qvbrnj6cpf5c0gwf2vx46rfipj87j-user-units.drv
  /nix/store/4vs5iyk31ss3fafgblfd1zp4vin77r2q-etc.drv
  /nix/store/86q7xcvfk8c2la4gwjpg4rzhn9i8ybr3-activate.drv
  /nix/store/6zg3pbm18f9yvlhvn5k0qafmpi8q1jk3-nixos-system-server-test.drv
  /nix/store/dicrkqawdffmbbfs2kxlpqwb7g7jzr1q-closure-info.drv
  /nix/store/cbyv554dvbk9f0dn43sh9klq66x1x5d4-run-nixos-vm.drv
  /nix/store/8v5wm1128wzrl2jk7aqigzbnfkdk12d6-nixos-vm.drv
  /nix/store/zni4r296vppjn3vbdqszy1nb3r6n96ss-driverConfiguration.json.drv
  /nix/store/qycvblmq5b7yfi3sra9ng2ibv4g0c970-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/sr63ypbd870yxl719wfv4aaa44yg7hdl-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: sr63ypbd870yxl719wfv4aaa44yg7hdl-vm-test-run-nixos-test-niks3.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], [])