these 4 derivations will be built:
  /nix/store/f5gcbh5xya3v17356cvniq46kzxifr26-Cargo.toml.drv
  /nix/store/hwb1d8nirkbxdf3hwl9z873pdyidny7v-source.drv
  /nix/store/l1cyzapwcb0lyayrcq1d9zkilhrng493-tribuchet-deps-0.1.0.drv
  /nix/store/phfl20dp8i41mlkca0fc8wpg5p234nrz-tribuchet-0.1.0.drv
Failed to find a machine for remote build!
derivation: f5gcbh5xya3v17356cvniq46kzxifr26-Cargo.toml.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: hwb1d8nirkbxdf3hwl9z873pdyidny7v-source.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: l1cyzapwcb0lyayrcq1d9zkilhrng493-tribuchet-deps-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: phfl20dp8i41mlkca0fc8wpg5p234nrz-tribuchet-0.1.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])