these 6 derivations will be built:
  /nix/store/zb4hdz2ldwgcxzjyhjqpbk2ksqavj490-cargo-package-bytes-1.12.1.drv
  /nix/store/3i2zh3bzn2hqni4sv56mcr4l5xycgf2k-vendor-registry.drv
  /nix/store/y7jadqm1358wry2flbgvsh5ns6k58jk1-source.drv
  /nix/store/zas6q0j5zcsm338d0953mz8c21k39wk3-vendor-cargo-deps.drv
  /nix/store/bp6cgv7s514bh37y4yykli8ypd5gaj5l-tribuchet-deps-0.1.0.drv
  /nix/store/gkgmj9d7xhxs5k3j1s7hwly2hl67cbjn-tribuchet-0.1.0.drv
Failed to find a machine for remote build!
derivation: zb4hdz2ldwgcxzjyhjqpbk2ksqavj490-cargo-package-bytes-1.12.1.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: y7jadqm1358wry2flbgvsh5ns6k58jk1-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: bp6cgv7s514bh37y4yykli8ypd5gaj5l-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: gkgmj9d7xhxs5k3j1s7hwly2hl67cbjn-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], [])