these 10 derivations will be built:
  /nix/store/0bmhxflpixydgkyg573dd6r78bi9x48w-unit-tinc-auth.service.drv
  /nix/store/rl85z8jkiikq4pa2f3swd08n832lk1li-unit-tinc.mesh.service.drv
  /nix/store/j9p0m6v2j5vbzn685k7dyknzz7nj76fl-system-units.drv
  /nix/store/7kayjf1cr5xi750cwz7sfklxzlgrzv5d-etc.drv
  /nix/store/axi5d1hf8cidvv728vw61fbbqakpdrfc-activate.drv
  /nix/store/7b64r6jrxn3s9khkx2qpqqkzs2r784jk-nixos-system-solo-test.drv
  /nix/store/k0fjy2jvqkl08xfjn7jpiazbzl9mgxkx-run-solo-nspawn.drv
  /nix/store/bh7ic5a4qs0ad27jnc7b2aradn04w17k-driverConfiguration.json.drv
  /nix/store/d2j7vsq7p0d6xj3lvp702qjpqxg482ca-nixos-test-driver-tinc-auth-container.drv
  /nix/store/s5mq27knm40iwrr75m2fm44p3ln1lsdg-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: s5mq27knm40iwrr75m2fm44p3ln1lsdg-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], [])