these 18 derivations will be built:
  /nix/store/1257gzvpipr7q3amav0qz7bvr1isfs5q-unit-niks3-gc.service.drv
  /nix/store/3qwhn6ydpsmpbq74xbfz7fx627xgv170-system-path.drv
  /nix/store/raw1bc5l1q9mv6akymq3msqcdrrsi2l5-dbus-1.drv
  /nix/store/7xlcabibl9ihdwvrwhp2f223j962jnbw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/wq2wqhjcra6j5yi0yanczy1l319daxzl-unit-dbus-broker.service.drv
  /nix/store/3bar2hal86l7fbf17avawcxnxzcl8sbv-user-units.drv
  /nix/store/7sbzx0k22a8ag4li93d47kkglh7zd6ra-unit-dbus-broker.service.drv
  /nix/store/jfmx94w5risz0yfqp5x00sawwxmb6avh-system-units.drv
  /nix/store/wk67cabpfphqzp4i18dqcqy2by3sphlf-etc.drv
  /nix/store/rv15zvi11r4ldwvbcrxqrhwshziyw1ax-activate.drv
  /nix/store/7d8p31vqn1yg6zlnzh2pqzwg820a19vd-nixos-system-server-test.drv
  /nix/store/a01ya8hf83sr6phzhc6fachyasj18jb9-closure-info.drv
  /nix/store/p3f5ijnp5bndsakhmv62mag4axhyjr4s-run-nixos-vm.drv
  /nix/store/3viiv3f77nvfvrx6nv85lmcscgj9rblv-nixos-vm.drv
  /nix/store/hf64vjrr8b7yq44gvwdk7p0jzmx5djdq-test-script.drv
  /nix/store/nlgwpqz464s3152x9rc17580nlsvnpnn-driverConfiguration.json.drv
  /nix/store/f4yx36ymn4wbhnlplkf6n2xf345ykbj6-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/rk4x3h2253n476fm11c2387mc03kas5y-vm-test-run-nixos-test-niks3.drv
Failed to find a machine for remote build!
derivation: rk4x3h2253n476fm11c2387mc03kas5y-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], [])