these 25 derivations will be built:
  /nix/store/zdna9hra8nilxsx5jnffa3vxkbmrj4w4-system-path.drv
  /nix/store/ivnymgix0lwgkflxr8lgza1vpj0p5fyb-dbus-1.drv
  /nix/store/lnp0dd0yfipv7nmb8dwlnick0ib02blf-X-Restart-Triggers-dbus-broker.drv
  /nix/store/9ybx3c2vnxrrsjymnr7pmxgp5jgaxx0m-unit-dbus-broker.service.drv
  /nix/store/f1xj0zgqm7mciwmw5g50vj2di4h071wg-user-units.drv
  /nix/store/4hj4pd516nh9pahr9yghzzhib1m2vq46-unit-dbus-broker.service.drv
  /nix/store/hpwlnrjndlf1vwkriygfysyvc2yllhkq-unit-tinc.mesh.service.drv
  /nix/store/vizmxlq7xcirk1137zdwb0iik4mcr4fm-system-units.drv
  /nix/store/1mpa6akxpipnkflpgrifmpcxyx9sq9ba-etc.drv
  /nix/store/96rqyplimi1grvklpxzvli4gldzg9cmc-unit-tinc.mesh.service.drv
  /nix/store/4g9rjfb7nhcq8h6cy56a8pzm7vdjnghr-system-units.drv
  /nix/store/68kdk3rq401j8shh3ny435hig25p126l-etc.drv
  /nix/store/sq441d5wcybrr4yh1znv9g3pw6c048fn-activate.drv
  /nix/store/201axg7hmx9j5f4siixan6ag3r0ciyb5-nixos-system-beta-test.drv
  /nix/store/sxa2jzr6w1q9658k58mjpzfhfis02rxi-closure-info.drv
  /nix/store/d06s4j0y3hjlawbz60zf22pycbhw0221-run-nixos-vm.drv
  /nix/store/grj258cgyw87d3wyd7sywvdyxd4lc73l-nixos-vm.drv
  /nix/store/dw4lbd4hdvr0k8mws6qz9js73f163vdn-activate.drv
  /nix/store/kk4skkahmwkix9nq7gnyv1d0ffzqy23k-nixos-system-alpha-test.drv
  /nix/store/xy5ckcr4wnz7ahr3bphr1idk5q4v3y3k-closure-info.drv
  /nix/store/g5r7a7aky2dkdff9ahn599vacpwjgdrg-run-nixos-vm.drv
  /nix/store/n26zfmg69c9iwiwrql948cdn240iwx6c-nixos-vm.drv
  /nix/store/9aixf4v3psmc514h90cmwgpdaw0mac6a-driverConfiguration.json.drv
  /nix/store/yx4c3m0gsan0rvs9mjiydz6ykmsykpay-nixos-test-driver-tincd-nixos.drv
  /nix/store/q6mqz4k0h4mim08fqibxcwq6l9c02l87-vm-test-run-tincd-nixos.drv
Failed to find a machine for remote build!
derivation: q6mqz4k0h4mim08fqibxcwq6l9c02l87-vm-test-run-tincd-nixos.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], [])