these 2 derivations will be built:
  /nix/store/svnjmixwldhbcb033w43kg3y7v3kpzgy-opentofu-1.12.4.drv
  /nix/store/qcq609zfrrzi4cpiagmd7kgzbv1pfp2x-nix-shell.drv
this path will be fetched (26.9 MiB download, 100.6 MiB unpacked):
  /nix/store/0r274qa9dwyg2dww7c29l9c1s62gqppb-opentofu-1.12.4
Failed to find a machine for remote build!
derivation: svnjmixwldhbcb033w43kg3y7v3kpzgy-opentofu-1.12.4.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])