these 3 derivations will be built:
  /nix/store/q8m6y3vlwz2r069p7rwinia6k1ba87zh-nix-fetchers-c-2.36.0pre.drv
  /nix/store/b87njv12k64n063n5s9hamsv6q430qj6-nix-fetchers-tests-2.36.0pre.drv
  /nix/store/29j8gnai05mlikdyif4lal26gfa1x40s-nix-fetchers-tests-run.drv
Failed to find a machine for remote build!
derivation: q8m6y3vlwz2r069p7rwinia6k1ba87zh-nix-fetchers-c-2.36.0pre.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: b87njv12k64n063n5s9hamsv6q430qj6-nix-fetchers-tests-2.36.0pre.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: 29j8gnai05mlikdyif4lal26gfa1x40s-nix-fetchers-tests-run.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])