these 8 derivations will be built:
  /nix/store/lspcip2hdinhs0sslgf566vizy800970-system-units.drv
  /nix/store/x2n47nadilsi2x3hrihzzc2drf2iywqf-etc.drv
  /nix/store/yn33fdqhzdd89p6p6h4xwznys8m25mii-activate.drv
  /nix/store/9a79if6q9bxjf21m6pkaa456va1ashpc-nixos-system-solo-test.drv
  /nix/store/j1g8w10brn7g7cr9jx8fyswdhm079q1z-run-solo-nspawn.drv
  /nix/store/sn343kwk9dbs3qcm6l4cal1g3b642c8j-driverConfiguration.json.drv
  /nix/store/pylpfpwmh4rmsnncn3fh0gb3jnp2kzar-nixos-test-driver-tinc-auth-authelia.drv
  /nix/store/irhqz8iycqv1r92ibx0w9p6mxsj5dl7q-container-test-run-tinc-auth-authelia.drv
Failed to find a machine for remote build!
derivation: irhqz8iycqv1r92ibx0w9p6mxsj5dl7q-container-test-run-tinc-auth-authelia.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], [])