**How to reproduce**
Clickhouse version 21.5

```
cat /etc/clickhouse-server/users.xml
<?xml version="1.0"?>
<yandex>
    <!-- Profiles of settings. -->
    <profiles>
        <!-- Default settings. -->
        <default>
            <data_type_default_nullable>1</data_type_default_nullable>
            <load_balancing>random</load_balancing>
        </default>
....

2021.04.04 01:23:42.453678 [ 29048 ] {} <Error> Application: DB::Exception: Nested type Array(UInt64) cannot be inside Nullable type: Cannot attach table `system`.`crash_log` from metadata file /var/lib/clickhouse/metadata/system/crash_log.sql from query ATTACH TABLE system.crash_log (`event_date` Date, `event_time` DateTime, `timestamp_ns` UInt64, `signal` Int32, `thread_id` UInt64, `query_id` String, `trace` Array(UInt64), `trace_full` Array(String), `version` String, `revision` UInt32, `build_id` String) ENGINE = MergeTree ORDER BY (event_date, event_time) SETTINGS index_granularity = 8192: while loading database `system` from path /var/lib/clickhouse/metadata/system
```
extern StorageActionBlockType ReplicationQueue;
    extern StorageActionBlockType DistributedSend;
    extern StorageActionBlockType PartsTTLMerge;
    extern StorageActionBlockType PartsMove;
}
namespace
{
ExecutionStatus getOverallExecutionStatusOfCommands()
{
    return ExecutionStatus(0);
}
template <typename Callable, typename ... Callables>
ExecutionStatus getOverallExecutionStatusOfCommands(Callable && command, Callables && ... commands)
{
    ExecutionStatus status_head(0);
    try
    {
        command();
    }
    catch (...)
    {
        status_head = ExecutionStatus::fromCurrentException();
    }
    ExecutionStatus status_tail = getOverallExecutionStatusOfCommands(std::forward<Callables>(commands)...);
    auto res_status = status_head.code != 0 ? status_head.code : status_tail.code;
    auto res_message = status_head.message + (status_tail.message.empty() ? "" : ("\n" + status_tail.message));
    return ExecutionStatus(res_status, res_message);
}
template <typename ... Callables>
void executeCommandsAndThrowIfError(Callables && ... commands)