these 2 derivations will be built:
  /nix/store/ssk18wvbgb5vn8vdbc6v17r6pqkdn91w-cargo-vendor-dir.drv
  /nix/store/vsdxkzq5wrz769bji83ffpdhl2b98227-cntr.drv
Failed to find a machine for remote build!
derivation: ssk18wvbgb5vn8vdbc6v17r6pqkdn91w-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: vsdxkzq5wrz769bji83ffpdhl2b98227-cntr.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])