these 3 derivations will be built: /nix/store/l8y32vxmpl5hi9jy1gsfngp9lwhrs9zg-claude.drv /nix/store/fihk6nkflxjg76761fp66y2ik1r1qnsv-claude-code-2.1.259.drv /nix/store/wij3x52gn520sjcbsc0yb34xyz8cx7zp-claude.drv Failed to find a machine for remote build! derivation: fihk6nkflxjg76761fp66y2ik1r1qnsv-claude-code-2.1.259.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: wij3x52gn520sjcbsc0yb34xyz8cx7zp-claude.drv required (system, features): (aarch64-linux, []) 1 available machines: (systems, maxjobs, supportedFeatures, mandatoryFeatures) ([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])