these 24 derivations will be built:
  /nix/store/m4cjijkhk6sxs5gd9qii54m7hdvf2prv-system-path.drv
  /nix/store/i2qjav01wv3xdgh06chcmp2rgsvacfnj-dbus-1.drv
  /nix/store/wlnxsfmqkjyh9z8zx0z7k9k1f3f4270v-X-Restart-Triggers-dbus-broker.drv
  /nix/store/z9kkfz63ykk7nid7zw2ipy2rgizkhmra-unit-dbus-broker.service.drv
  /nix/store/p2bz9dvip20ji8b344syskwgd8zv0bs3-user-units.drv
  /nix/store/3aq36z9jrfcqhn3srh0svkpinn90iqhq-unit-dbus-broker.service.drv
  /nix/store/pzqq2sa1vpcxnr1sal51k0na35z2k35f-unit-tincd-mesh.service.drv
  /nix/store/psamxipvb2h9alzsa181138nmhv0ifd3-system-units.drv
  /nix/store/hzi0q89g5ka4mj8c6jbql9i9grrcw7aa-etc.drv
  /nix/store/50rl1jrhh3zqxgjkk45fjw6q013gsj7l-activate.drv
  /nix/store/23dq7zskc93ldybwriqsmryxbhkr1lda-nixos-system-alpha-test.drv
  /nix/store/5y2d3vsqpy1dxxhjdvjlw7173mvy7ij0-system-units.drv
  /nix/store/4m9qpaq6gad246xkmgdlzlqmp20q2wgr-etc.drv
  /nix/store/v0ngj3qnlj067pvlvhk2ff9rxvbfxlf8-activate.drv
  /nix/store/p69ymrxzpzz70mq84lpv5par4z76vrcf-nixos-system-beta-test.drv
  /nix/store/rc38np6z6yn9af17alp7vs4bc5nrjvf6-closure-info.drv
  /nix/store/djd8gdhlbzwn6flcsm38ikrylx8pjpbv-run-nixos-vm.drv
  /nix/store/3zqypj893xn32cb3kb6yfb0w8hl9wy3k-nixos-vm.drv
  /nix/store/m08j0jvjcs3khlq5zafzlqbznrff7ri9-closure-info.drv
  /nix/store/qfpjnpq8prk1chrzz8lbfhaqcz2qrrgs-run-nixos-vm.drv
  /nix/store/y3mxns83z73ymwjkbghc5bcbwznca0av-nixos-vm.drv
  /nix/store/kzkgzjjccsd84dhdmihmma2fjqvd5cqy-driverConfiguration.json.drv
  /nix/store/vriapjisbcrzr7f1pg3n70a50q04v4kz-nixos-test-driver-tincd-systemd.drv
  /nix/store/a9svs29hss20zdxdn2706wn0sqv7swad-vm-test-run-tincd-systemd.drv
Failed to find a machine for remote build!
derivation: a9svs29hss20zdxdn2706wn0sqv7swad-vm-test-run-tincd-systemd.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], [])