this derivation will be built: /nix/store/qd6cqazi2cqs4mgiwqh48gj0j4ixcn36-claude-code-2.1.286.drv this path will be fetched (0.0 KiB download, 230.5 MiB unpacked): /nix/store/i07c5kvd9r72yfff4jqv3bnf1hcp3r5h-claude