these 10 derivations will be built:
  /nix/store/nbx8vxaxr5zka88573l6834iribcadcv-unit-tinc-auth.service.drv
  /nix/store/ybjnhcpn8h5dpb3z0xl1fv0z930lf0js-unit-tinc.mesh.service.drv
  /nix/store/sa9zwm3yrdpxaf2m3p2c5ivy951rzyqw-system-units.drv
  /nix/store/skh8civj4ywcss73j6vrpw75kp7axwa1-etc.drv
  /nix/store/hkzb4s0ja9m8d54jj9qiywig42d5igir-activate.drv
  /nix/store/p9gbgcnp63gpvr8gp4a33wp9rsm3k1x9-nixos-system-solo-test.drv
  /nix/store/4fj18i86hin89bdsfqn86skv6gcp74fj-run-solo-nspawn.drv
  /nix/store/imfdg8ph1x9r2awgn33xp6pfhp13rgfg-driverConfiguration.json.drv
  /nix/store/67p1h08yir6qz4fxs5nc29bi2f6girjc-nixos-test-driver-tinc-auth-container.drv
  /nix/store/98iqbl9rwhp8bs1ad6fwnz2v0xq3p855-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: 98iqbl9rwhp8bs1ad6fwnz2v0xq3p855-container-test-run-tinc-auth-container.drv
required (system, features): (aarch64-linux, [nixos-test, uid-range])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])