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-63201-3198895818/ in /nix/store/ny1l8dxhl0i0yba65qlakm34n77jpr4g-claude-code-2.1.231... patching script interpreter paths in /nix/store/ny1l8dxhl0i0yba65qlakm34n77jpr4g-claude-code-2.1.231 Running phase: installCheckPhase Executing versionCheckPhase Successfully managed to find version 2.1.231 in the output of the command /nix/store/ny1l8dxhl0i0yba65qlakm34n77jpr4g-claude-code-2.1.231/bin/claude --version 2.1.231 (Claude Code) Finished versionCheckPhase no Makefile or custom installCheckPhase, doing nothing