Using versionCheckHook Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase no configure script, doing nothing Running phase: buildPhase no Makefile or custom buildPhase, doing nothing Running phase: installPhase Running phase: fixupPhase checking for references to /nix/var/nix/builds/nix-29351-2489808017/ in /nix/store/iyl6a6j1acn25s1sc8jwxg2709gi69jk-claude-code-2.1.239... patching script interpreter paths in /nix/store/iyl6a6j1acn25s1sc8jwxg2709gi69jk-claude-code-2.1.239 Running phase: installCheckPhase Executing versionCheckPhase Successfully managed to find version 2.1.239 in the output of the command /nix/store/iyl6a6j1acn25s1sc8jwxg2709gi69jk-claude-code-2.1.239/bin/claude --version 2.1.239 (Claude Code) Finished versionCheckPhase no Makefile or custom installCheckPhase, doing nothing