{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKSVJ1kNw47z0qeGb7iB6zGSP8FUXDtNcxO1CXBs5qYdcJYg"}}