these 10 derivations will be built:
  /nix/store/q11cqv925sj6zng6xm0v7iinby0jbn31-unit-tinc-auth.service.drv
  /nix/store/y7ah2klk6lz71r0wffjgfh8pfn5lmp2m-unit-tinc.mesh.service.drv
  /nix/store/kd5aq6j33jlm9mnl6w3wv08si32gddrl-system-units.drv
  /nix/store/vwigmi373vyhldzw2hg0d9mbsd3grz0g-etc.drv
  /nix/store/5xym4qisx7b01jbifvbrks48c97i8zbi-activate.drv
  /nix/store/bjp9hymbczwl8y18zysk9i54x9n9s6mx-nixos-system-solo-test.drv
  /nix/store/akrbhv68zai15zx990kqm9a83mcmd04c-run-solo-nspawn.drv
  /nix/store/kpfsdrcagn0i4is9ga4pxcy1yylplsa3-driverConfiguration.json.drv
  /nix/store/yaflmy4yc62didx77nfkyxx3yj9ccqxd-nixos-test-driver-tinc-auth-container.drv
  /nix/store/xp9g7x5qyj4kvz0saqkwlp8ir14v5bfc-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: xp9g7x5qyj4kvz0saqkwlp8ir14v5bfc-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], [])