The four blocks in trekexecute (x2), trekresearch and trekreview read
${CLAUDE_PLUGIN_ROOT:-}, which Claude Code never substitutes (it replaces
the literal ${CLAUDE_PLUGIN_ROOT}), and the fallback returns the
version-less cache/<marketplace>/voyage directory, so the guard after it
exits 2 every time. Red on both conditions.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
