{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABII1NHP03b6VQXcEKVPc_cvmGUD5wtHR9isok3ii5U7Phgh3Q"}}