these 25 derivations will be built:
  /nix/store/02q0rfrdwlw54mbwdvailrm3wh7j03m0-system-path.drv
  /nix/store/7461jjwmvl9xjqh0fkrgbd6g9hry2xxa-dbus-1.drv
  /nix/store/x62xwfs9krdhxdznd7n2mnbiijh39gg8-X-Restart-Triggers-dbus-broker.drv
  /nix/store/3gi6xp1i4vnnz3x5h2zvjd5rh9ghl58a-unit-dbus-broker.service.drv
  /nix/store/kc7jslck4mlk7ansghqk2qp6gqnagzzd-unit-tinc.mesh.service.drv
  /nix/store/03h83b3wnkshmlqjcp56vac0dj6vwrj0-system-units.drv
  /nix/store/66nb0npcnai6gnqqrbk8v2znx1ky6plj-unit-dbus-broker.service.drv
  /nix/store/6b1whv7jyv1fai484rba64jph7c8xai9-user-units.drv
  /nix/store/szxxj4x5h2j5xv2rq0dg8lqiakwnw5qq-unit-tinc.mesh.service.drv
  /nix/store/bpdyarzzhz79rg58zbndrncfcb24kmsl-system-units.drv
  /nix/store/migj6xb6n2j9cj618hlxb2jas34zs19l-etc.drv
  /nix/store/p6mxyx1h1l2i583jlrpv139ibv1b31bk-activate.drv
  /nix/store/5j2idhgyljxgw1s46dw0xinx8zcw0ggx-nixos-system-beta-test.drv
  /nix/store/yczz1gdhmgc2fn0afjhdzxcsrvj2c454-etc.drv
  /nix/store/bz28x1sj3p9rbvvrl23fxf2m8ngbhw4i-activate.drv
  /nix/store/r61dj6gfhyyvk0iryhyxmzcbkf9znjb2-nixos-system-alpha-test.drv
  /nix/store/nbg112r9h3pnkj13rnphcm8snlbjb2rl-closure-info.drv
  /nix/store/8n5l7k56lwmwpk139x1g5dwmy8hv5nj3-run-nixos-vm.drv
  /nix/store/va5jr014qip9kh0wqbbqg5vrj6gar47c-closure-info.drv
  /nix/store/dc876rm4g31s0wm7jw6b75kjir0sp9qi-run-nixos-vm.drv
  /nix/store/vdafm5r5gprgnmcz27aa37dw9f1gfj71-nixos-vm.drv
  /nix/store/z6fjzdvhf06jppbgfdxd7xbnpilv5nrj-nixos-vm.drv
  /nix/store/qdqqlgimkxg3va0yd4p3w32cjlx8f08b-driverConfiguration.json.drv
  /nix/store/y4mc9mlws4wapb7z2jkxdn856jvcqd9q-nixos-test-driver-tincd-nixos.drv
  /nix/store/nqr7az2lr0zvfa5r3xy99c5vgx452y76-vm-test-run-tincd-nixos.drv
Failed to find a machine for remote build!
derivation: nqr7az2lr0zvfa5r3xy99c5vgx452y76-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], [])