{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKUc0IxUvz7d9x_wrKCP24eZKhs747Bu5Iu83ieJS-1BZoNw"}}