these 2 derivations will be built:
  /nix/store/41hrwpckdp9116087ymvx6hrva9q2827-opentofu-1.12.6.drv
  /nix/store/pd7ja6i4z4d3m9x988jmz3wvza8rpw69-nix-shell.drv
this path will be fetched (7.6 MiB download, 22.7 MiB unpacked):
  /nix/store/v44zpwaqw6z8yc6jxs241cbcwv400sgf-terraform-provider-hcloud-1.69.0
Failed to find a machine for remote build!
derivation: 41hrwpckdp9116087ymvx6hrva9q2827-opentofu-1.12.6.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])