{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKYRolJz8Fr1W8uJsIQFRtGBFOEV5Q2vD83qdilbE3up9ZZw"}}