these 2 derivations will be built:
  /nix/store/y8gxk1yi9z142n1rf49gnzlczymjl7py-cargo-vendor-dir.drv
  /nix/store/6cimpw7hm1ml5xa6d17gybn3yipd428r-flake-fmt-1.0.0.drv
Failed to find a machine for remote build!
derivation: y8gxk1yi9z142n1rf49gnzlczymjl7py-cargo-vendor-dir.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: 6cimpw7hm1ml5xa6d17gybn3yipd428r-flake-fmt-1.0.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])