these 2 derivations will be built:
  /nix/store/3sc5n47by9nibpqdx6m6wbbah4dgalnj-treefmt.drv
  /nix/store/20kw8kir40n9cz6firmam8w85hnp8gdv-treefmt.drv
Failed to find a machine for remote build!
derivation: 3sc5n47by9nibpqdx6m6wbbah4dgalnj-treefmt.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: 20kw8kir40n9cz6firmam8w85hnp8gdv-treefmt.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])