these 17 derivations will be built:
  /nix/store/1nv4mhj3ihkr6aa22l2a0xl67ai3slrz-system-path.drv
  /nix/store/67mi19x5mvx7grkkrgcd1iar53xz1msc-dbus-1.drv
  /nix/store/dbl6phfxym75lirp4d02dzszwjd40fsk-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5krp03inxdv2yvppx37m1nxy9c8rs7px-unit-dbus-broker.service.drv
  /nix/store/snklh8way2vnl6y26v6v6jcnpdc4k441-system-units.drv
  /nix/store/yb5zng2mfvncdsv57zy8xdrbjqq7dpjp-unit-dbus-broker.service.drv
  /nix/store/swwk2l8bwdl75ladj5az9i3f4rnpdll6-user-units.drv
  /nix/store/hsrwrgnwz7xarp987qlbsmnzc2266zac-etc.drv
  /nix/store/pikawzwr2n1x26mb3096ryzqvxh4pacm-activate.drv
  /nix/store/04ps9abq304kdq3m7wx7h0292cmhn2mb-nixos-system-server-test.drv
  /nix/store/90bb2l2096j8l5wd5k2rp5s9y0kbd1s6-closure-info.drv
  /nix/store/4x1aydhlj7q82rh20522c2nf2zsd62sd-run-nixos-vm.drv
  /nix/store/6v8wv1il6h7bqcffl2g1b4115h9w6zy8-test-script.drv
  /nix/store/z7v1zi9kyra419shnj4lc6g2cnvssbc7-nixos-vm.drv
  /nix/store/mbpi8x2287n0ij3l0wq93ggbyg0bw33y-driverConfiguration.json.drv
  /nix/store/glwba1ydnw0yd7vjswrksd29q4w2hahp-nixos-test-driver-docker.drv
  /nix/store/spf2m5vklsyixaznzl7ifdxipsypivzz-vm-test-run-docker.drv
Failed to find a machine for remote build!
derivation: spf2m5vklsyixaznzl7ifdxipsypivzz-vm-test-run-docker.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], [])