these 3 derivations will be built:
  /nix/store/2n13hh4117f3dc738h00k8chr8c1hhvi-cargo-vendor-dir.drv
  /nix/store/gq70gnb0mf36b1pnfjqjpp7y0qvy4jb8-flake-fmt-1.0.0.drv
  /nix/store/6adrxlb9c5axpqppnjiylib4qvns75px-merge-when-green-0.3.0.drv
this path will be fetched (15.5 MiB download, 51.4 MiB unpacked):
  /nix/store/rpfw9y72a5lymhpwdynnj1xcl992nhna-tea-0.15.1
Failed to find a machine for remote build!
derivation: 2n13hh4117f3dc738h00k8chr8c1hhvi-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: gq70gnb0mf36b1pnfjqjpp7y0qvy4jb8-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], [])
Failed to find a machine for remote build!
derivation: 6adrxlb9c5axpqppnjiylib4qvns75px-merge-when-green-0.3.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])