echo "Error: @pugi/cli postinstall did not run — binary is missing." >&2
echo "" >&2
echo "This happens when --ignore-scripts was passed during install, or" >&2
echo "when using a package manager that skips postinstall by default." >&2
echo "" >&2
echo "Fix: cd node_modules/@pugi/cli && node postinstall.mjs" >&2
echo "Or reinstall without --ignore-scripts." >&2
exit 1
