these 3 derivations will be built:
  /nix/store/5n5bwrrnkmgm8rv4h0pa1l5w6ms5nr9p-python3.14-nixbot-effects.drv
  /nix/store/95mnr4l9zcaf7b7s2jskx6iqgwk0gxaj-python3.14-nixbot-cli.drv
  /nix/store/ssx3jbkhv0q5ym6qxql7pafr92cwjkyq-python3.14-nixbot-tests.drv
Failed to find a machine for remote build!
derivation: ssx3jbkhv0q5ym6qxql7pafr92cwjkyq-python3.14-nixbot-tests.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])