these 5 derivations will be built:
  /nix/store/5z5z06f1zjigk9b280gi9iafgyhiyk2i-vendor-registry.drv
  /nix/store/9f64s0wfc3wy237mbf5p5f7jasvbjjy2-vendor-cargo-deps.drv
  /nix/store/nchswb3qgizsn7hb5yzi71qipnp07mvm-source.drv
  /nix/store/5bznginh1ffny02x3srbb1l0zc8ccl8l-harmonia-deps-3.1.0.drv
  /nix/store/bkyz4pkzvzyq30m77dby77mrhz414qik-harmonia-clippy-3.1.0.drv
Failed to find a machine for remote build!
derivation: bkyz4pkzvzyq30m77dby77mrhz414qik-harmonia-clippy-3.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])