{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJf3tuAZGTN_Iu-4TAD8xgKFW_nelljIzTWkdQ8_XZ3ofIGw"}}