I deleted all the zookeeper's for clickhouse path because its hard disk was full, after that I restarted the cluster.
Right now the data can not be inserted because the path is not created
processTask(task, zookeeper);
            }
            catch (const Coordination::Exception & e)
            {
                if (server_startup && e.code == Coordination::Error::ZNONODE)
                {
                    LOG_WARNING(log, "ZooKeeper NONODE error during startup. Ignoring entry {} ({}) : {}", task.entry_name, task.entry.query, getCurrentExceptionMessage(true));
                }
                else
                {
                     throw;
                }
            }
            catch (...)
            {
                LOG_WARNING(log, "An error occurred while processing task {} ({}) : {}", task.entry_name, task.entry.query, getCurrentExceptionMessage(true));
                throw;
            }
        }
        else
        {
            LOG_DEBUG(log, "Task {} ({}) has been already processed", task.entry_name, task.entry.query);
        }
        last_processed_task_name = task.entry_name;
        current_task.reset();
        if (stop_flag)
            break;
    }
}
void DDLWorker::parseQueryAndResolveHost(DDLTask & task)