this derivation will be built:
  /nix/store/15xyd60lvrhj6xi3qwqis8ggydja8j4n-harmonia-3.2.0.drv
Failed to find a machine for remote build!
derivation: 15xyd60lvrhj6xi3qwqis8ggydja8j4n-harmonia-3.2.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])