https://s3.amazonaws.com/clickhouse-test-reports/0/10dc83b7a9c18228c4a4fc0dcfe6b18d2427462e/stress_test__debug__actions_.html

I found weird exception while investigating why ephemeral nodes were not removed for a long time:
https://pastila.nl/?00ec9776/d8858e442f8453f9b9e31a2f1da3cc8b
int32_t version, Coordination::Stat * stat)
{
    Coordination::Error code = setImpl(path, data, version, stat);
    if (!(code == Coordination::Error::ZOK ||
          code == Coordination::Error::ZNONODE ||
          code == Coordination::Error::ZBADVERSION))
        throw KeeperException(code, path);
    return code;
}
Coordination::Error ZooKeeper::multiImpl(const Coordination::Requests & requests, Coordination::Responses & responses)
{
    if (requests.empty())
        return Coordination::Error::ZOK;
    auto future_result = asyncTryMultiNoThrow(requests);
    if (future_result.wait_for(std::chrono::milliseconds(operation_timeout_ms)) != std::future_status::ready)
    {
        impl->finalize(fmt::format("Operation timeout on {} {}", toString(Coordination::OpNum::Multi), requests[0]->getPath()));
        return Coordination::Error::ZOPERATIONTIMEOUT;
    }
    else
    {
        auto response = future_result.get();
        Coordination::Error code = response.error;
        responses = response.responses;
        return code;
    }
}
Coordination::Responses ZooKeeper::multi(const Coordination::Requests & requests)