these 10 derivations will be built:
  /nix/store/91k4m55msl46jr5sf7cl6madcj3m56ff-unit-tinc-auth.service.drv
  /nix/store/y7h1szxc63r5bvrzd469ib0ibkb2gsdk-unit-tinc.mesh.service.drv
  /nix/store/9yfmz39wym1j2fy512grbz1424k46mf5-system-units.drv
  /nix/store/4lfnrnawjj77dkb0ymrs3ygpn90k7nip-etc.drv
  /nix/store/igy1wna679zsl3win5q0x8cw6mz5pgcw-activate.drv
  /nix/store/ps2xp2vi6iw4999jdy0sqr9wbyrlgggv-nixos-system-solo-test.drv
  /nix/store/0l5qs31cgih4sq4cyvbd49kw2fhbx150-run-solo-nspawn.drv
  /nix/store/0ka9nwqrq2frrgqqh3ga8p4g08j9v41d-driverConfiguration.json.drv
  /nix/store/p2gglwli9jwy7p84k6c1q8y4fba589is-nixos-test-driver-tinc-auth-container.drv
  /nix/store/xi5cj9gfcy22zmyjjkg0zff2ml7m0d7s-container-test-run-tinc-auth-container.drv
Failed to find a machine for remote build!
derivation: xi5cj9gfcy22zmyjjkg0zff2ml7m0d7s-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], [])