{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKHY3G9uhvROrrlwiBZ0oSunatdYRYameKb8Xs6CyGDjUOPA"}}