{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJhRi6YPK3fJbR0mpcljQgwEmN9PJ-eWDdVJtHOeHy7CV12w"}}