[{'Text': "```\n🪄 .zshrc loaded successfully! (modular edition)\n[MCP] Registering gbs_query_tools: env vars ['PT_RESEARCH_DATABASE_URI'] ✓\n=== Q1a: Global Variables (current period) ===\nQuery error: mongosh failed: MongoServerError: Unrecognized pipeline stage name: ''\n```"}]