[{'Text': 'Command "python3 << \'PYEOF\'\nfrom point_topic_mcp.tools.gbs_query_tools import read_gbs\n\n# Q2b: All distinct countries with operators\npipeline1 = [\n    {"$group": {"_id": "$country"}},\n    {"$sort": {"_id": 1}}\n]\ncountries_all = read_gbs(pipeline=pipeline1, collection="Operator")\nprint("=== Q2b: All countries with operators ===")\nprint(countries_all)\nPYEOF\n" failed with exit code 1.\n\n```\n🪄 .zshrc loaded successfully! (modular edition)\n[MCP] Registering gbs_query_tools: env vars [\'PT_RESEARCH_DATABASE_URI\'] ✓\nTraceback (most recent call last):\n  File "<stdin>", line 8, in <module>\nTypeError: read_gbs() got an unexpected keyword argument \'collection\'\n```'}]