these 4 derivations will be built:
  /nix/store/cvgbc73c7kkrrnhg9an9hhdmnm0hgx9i-options.json.drv
  /nix/store/fg79ymd4hxjl7hnrim6ha0732lmsyvcy-options.md.drv
  /nix/store/wg28yz233s9mnwfzzmrzirl2x22y9q9r-disko-options.md.drv
  /nix/store/fvmc1xd57bwikfj1dzcl6i3k46w88whf-disko.html.drv
Failed to find a machine for remote build!
derivation: cvgbc73c7kkrrnhg9an9hhdmnm0hgx9i-options.json.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: fg79ymd4hxjl7hnrim6ha0732lmsyvcy-options.md.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: wg28yz233s9mnwfzzmrzirl2x22y9q9r-disko-options.md.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: fvmc1xd57bwikfj1dzcl6i3k46w88whf-disko.html.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])