these 10 derivations will be built:
  /nix/store/01ngnh1s2778qwyjkzwqa7vajkfi0hh8-unit-tinc.mesh.service.drv
  /nix/store/sq65qz4ialsi6xvhbgbbn1ja46bqqg6k-unit-tinc-auth.service.drv
  /nix/store/7yd0gpibc9rdb5p8xs9mgk61faq9rwyp-system-units.drv
  /nix/store/v98riibqm6d585a0nhk6js0848p5xpqz-etc.drv
  /nix/store/g1zc23pbphnbmci27jb3cq9nmcjvndhx-activate.drv
  /nix/store/4xk75nib3ixvxgvkvp7xx5c48k9pym5k-nixos-system-solo-test.drv
  /nix/store/5fnq34gamgiy4wwsd7xmd68g6bx4d2q3-run-solo-nspawn.drv
  /nix/store/yg9v8wmya5zkxklp21pnddg0ymxv6js4-driverConfiguration.json.drv
  /nix/store/xsp6rxbixb3x6w9zywb9fgkbz4x5nx6z-nixos-test-driver-tinc-auth-container.drv
  /nix/store/bir9jngk1sm6v02890glxy86g8sc2wpg-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: bir9jngk1sm6v02890glxy86g8sc2wpg-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], [])