these 11 derivations will be built:
  /nix/store/8z731ln47d87z0qxnbd9h0cxx1rmwfga-unit-niks3.service.drv
  /nix/store/sv8ar9siszxk8ahxgz6lyldgq61mkkk3-system-units.drv
  /nix/store/3ilakh7y6xwrxdsq4x21554z5qj3s3k6-etc.drv
  /nix/store/17rlhag89kz3f153gjm99j2xvm283nx4-activate.drv
  /nix/store/m8n08ck0czyqbs9hgxc4vfpjm0jgjl48-nixos-system-server-test.drv
  /nix/store/7x155y08z8v6ypvk0dw31lk0lpd5w1f5-closure-info.drv
  /nix/store/mp6cbqqna7fnl3jpjbr069qa5i6jsvav-run-nixos-vm.drv
  /nix/store/g7cc3q2rwjw7p46pdvbcdibvk0sg7dvj-nixos-vm.drv
  /nix/store/k593w6wv1fn05fi8vk909kppda1zk6g6-driverConfiguration.json.drv
  /nix/store/021a3w3zxyr7s2v54hznk8wadv803kxa-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/vjrazxm3zj2l4564zjnmilsdxmgdaa8x-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: vjrazxm3zj2l4564zjnmilsdxmgdaa8x-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], [])