these 16 derivations will be built:
  /nix/store/04rrkdn57pnqf8xp192mqm2x1y7xwi5x-system-path.drv
  /nix/store/9x8nzpw8rx4s1admazj65dnzjp4njyy7-dbus-1.drv
  /nix/store/pbp5zxw0id9crgd3x307dsmy6dac3s2f-X-Restart-Triggers-dbus-broker.drv
  /nix/store/ww8lg1kcqp40cjzg76ic5iyjpy69bibz-unit-dbus-broker.service.drv
  /nix/store/ryzsicqcf16n6ps853vsgscmh9n4g54q-system-units.drv
  /nix/store/z0r5c5m0w82w9a2x1v58730ramzg2xr0-unit-dbus-broker.service.drv
  /nix/store/z9wv5n5dasfbpkbd7qz5f9qypd707hv5-user-units.drv
  /nix/store/xhzma7b1bwxsgr0x93mg98jw87l505sy-etc.drv
  /nix/store/vprx78yxfcxskv0ih6346w2h7skgvk96-activate.drv
  /nix/store/nj6vjl7laapnlg0gzfgs6wlfrzym18y7-nixos-system-server-test.drv
  /nix/store/hi9cdpphf0fpp2fp1yx85yk09x36jq47-closure-info.drv
  /nix/store/834whr3wa6kfv0b3nnzphkqa02c9wr5i-run-nixos-vm.drv
  /nix/store/dqss7w4m7x6vxmrln205kaljapm51l6i-nixos-vm.drv
  /nix/store/qc2v9rnr58maj315rxvqp2n9nhlf8436-driverConfiguration.json.drv
  /nix/store/d1k96kj7xb0nl6bbyp70a89wgqy3143y-nixos-test-driver-builder.drv
  /nix/store/q2f5izq1svrjcwc0mr2zdqnyvfpcs4mb-vm-test-run-builder.drv
Failed to find a machine for remote build!
derivation: q2f5izq1svrjcwc0mr2zdqnyvfpcs4mb-vm-test-run-builder.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], [])