this derivation will be built: /nix/store/1948yif1xa2fslp4girkm5c65f3flnic-pexpect-cli-0.1.0.drv these 2 paths will be fetched (5.5 MiB download, 14.0 MiB unpacked): /nix/store/x1ykqbhzyc45k8dh3i6znj7z4hd9ibg5-pueue-4.0.4 /nix/store/5s2pcd3rlp1i7a85qmnvd2mf337vppgj-python3.14-pytest-timeout-2.4.0 Failed to find a machine for remote build! derivation: 1948yif1xa2fslp4girkm5c65f3flnic-pexpect-cli-0.1.0.drv required (system, features): (aarch64-linux, []) 1 available machines: (systems, maxjobs, supportedFeatures, mandatoryFeatures) ([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])