these 10 derivations will be built:
  /nix/store/857yhk2k9vp7cqmppd3m06yx98ji45lj-unit-tinc.mesh.service.drv
  /nix/store/l5181h9qgnmgckia924xn50wlcz9nz8s-unit-tinc-auth.service.drv
  /nix/store/2yfjjfgpdv9glpd42r5qzzcrrpkyw52g-system-units.drv
  /nix/store/9rqh6ls2yiky4h4lgbcxrhwcryyp4wi2-etc.drv
  /nix/store/9lw9rczbfgp89qpq0k303z570vr5zis4-activate.drv
  /nix/store/cmjxham739kd3sk7yhpf45v6my8bkm91-nixos-system-solo-test.drv
  /nix/store/fnd6rx44k7nrk3ps2bfswwqs6cismdz3-run-solo-nspawn.drv
  /nix/store/510dzhgrihg3cjnc4wg8d5nibbsaqljf-driverConfiguration.json.drv
  /nix/store/jch8xln792bfny54j2gqglqfg9m2i5rn-nixos-test-driver-tinc-auth-container.drv
  /nix/store/hjsddnmb99009ixg83jlb5i1qjqz9fj3-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: hjsddnmb99009ixg83jlb5i1qjqz9fj3-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], [])