these 10 derivations will be built:
  /nix/store/17lgw6q2266ps74gm4dxjic6n2hwbzi1-unit-tinc.mesh.service.drv
  /nix/store/s89rh3m3lm41jnqpl94ss11ybiypycp1-unit-tinc-auth.service.drv
  /nix/store/9icas7nj2m7ycxx060c3ryx3vs3mfpiw-system-units.drv
  /nix/store/z19nldhlg285lv2lxdxqxrg5hgka6k5z-etc.drv
  /nix/store/x78mff3fnn0jda7v3a9y6vkq5byvg7hx-activate.drv
  /nix/store/hdahsyvrnqqmnc4hgw1pq6x8ngi5mvp2-nixos-system-solo-test.drv
  /nix/store/hpf56zdmm8f4byq8ciqdr5lb0g32jmq8-run-solo-nspawn.drv
  /nix/store/d9b6jchvjylmjcp32xcvw1z5kff93z07-driverConfiguration.json.drv
  /nix/store/vgyjy6zcznmf7aa168b1rckzn68g2m7j-nixos-test-driver-tinc-auth-container.drv
  /nix/store/4fsm2h4l9f6365v5b6wdc48i49j76byl-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: 4fsm2h4l9f6365v5b6wdc48i49j76byl-container-test-run-tinc-auth-container.drv
required (system, features): (aarch64-linux, [kvm, nixos-test, uid-range])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])