these 7 derivations will be built:
  /nix/store/9h9jqih11nkvz80qr8q97mckv52spvng-cargo-package-thiserror-2.0.21.drv
  /nix/store/icw4bphmkmpgj6kbabzvxn4fzig79h3n-source.drv
  /nix/store/vj2zfh9p600hw4cfc80xnb740pxnqaz6-cargo-package-thiserror-impl-2.0.21.drv
  /nix/store/m41w7g36k0rlwjl72772034azdxzvsld-vendor-registry.drv
  /nix/store/lpm2j8qm3s8cj0drnlhp1idginynh7rg-vendor-cargo-deps.drv
  /nix/store/yhi9ham03ffvd0yhl07q0rixlnfzmxzw-harmonia-deps-3.3.0.drv
  /nix/store/yc760q8cqnfqk5fvb8hx2xwbvi5fgvbx-harmonia-llvm-cov-3.3.0.drv
Failed to find a machine for remote build!
derivation: yhi9ham03ffvd0yhl07q0rixlnfzmxzw-harmonia-deps-3.3.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: yc760q8cqnfqk5fvb8hx2xwbvi5fgvbx-harmonia-llvm-cov-3.3.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])