these 11 derivations will be built:
  /nix/store/84yygmrkgxhp2cndzvmgrjp141c9bbnb-unit-niks3.service.drv
  /nix/store/hwjf4zff36p54gmb60bn021kyy46l5s1-system-units.drv
  /nix/store/8d0rk2mf069a5jmvw80wh5j94ws3a2p2-etc.drv
  /nix/store/md1n76k0ysqpfv7bknlysclqplbwxaaq-activate.drv
  /nix/store/jzffrmswbb9n6w3k8fv7byzyvm80bqrq-nixos-system-server-test.drv
  /nix/store/n788q3g71p6pw7z2p6pc9004xa86n61c-closure-info.drv
  /nix/store/abmyjgbas8ngrlswvr5kbn5v5hrig4z5-run-nixos-vm.drv
  /nix/store/h5118z78p790kvvsfd4cf1vhklghbn3p-nixos-vm.drv
  /nix/store/76f08fsmzpij7zsmj43930krk1rhdxz8-driverConfiguration.json.drv
  /nix/store/47v9avy8cf2yyv091q7j2vyy1sl38bcr-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/y5ahnzgbkkv32h51cz88dfkbx7b5az6i-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: y5ahnzgbkkv32h51cz88dfkbx7b5az6i-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], [])