these 3 derivations will be built:
  /nix/store/isyb90c7lxrkx4p0fs2js6blns4npmfg-clan-cli-source.drv
  /nix/store/vlv05yfs1dk7ym57wj5amck5qwzx584k-clan-cli.drv
  /nix/store/jfdixql66g4l0n6m9hly1fv65cr10zqc-nix-shell.drv
Failed to find a machine for remote build!
derivation: isyb90c7lxrkx4p0fs2js6blns4npmfg-clan-cli-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: vlv05yfs1dk7ym57wj5amck5qwzx584k-clan-cli.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])