Always reproduced (ClickHouse server version 22.3.2.1):
`
udf code, python version 3.9.6
#!/usr/bin/python

import sys
import time

if __name__ == '__main__':
    for line in sys.stdin:
        print("Python4 " + line, end='')
        sys.stdout.flush()
`

SELECT test_function_python('clickhouse')

Query id: 57da3834-1238-4da6-a984-48d4c1bb4a04

┌─test_function_python('clickhouse')─┐
│ Python4 clickhouse                 │
└────────────────────────────────────┘

1 rows in set. Elapsed: 0.001 sec.

SELECT test_function_python('clickhouse') AS uuu
GROUP BY uuu

Query id: c14131e5-e7aa-4585-a9f5-8e4b3e29fe44


0 rows in set. Elapsed: 0.002 sec.

Received exception from server (version 22.3.2):
Code: 46. DB::Exception: Received from 10.254.134.108:9000. DB::Exception: Unknown function test_function_python. (UNKNOWN_FUNCTION)


SELECT uuu
FROM
(
    SELECT test_function_python('clickhouse') AS uuu
) AS tmp
GROUP BY uuu

Query id: 20ca737b-35e1-418a-ab8e-2a296ac44e28

┌─uuu────────────────┐
│ Python4 clickhouse │
└────────────────────┘

1 rows in set. Elapsed: 0.002 sec.
{
    
    OptimizeIfWithConstantConditionVisitor(aliases).visit(query);
    if (if_chain_to_multiif)
        OptimizeIfChainsVisitor().visit(query);
}
void TreeOptimizer::apply(ASTPtr & query, TreeRewriterResult & result,
                          const std::vector<TableWithColumnNamesAndTypes> & tables_with_columns, ContextPtr context)
{
    const auto & settings = context->getSettingsRef();
    auto * select_query = query->as<ASTSelectQuery>();
    if (!select_query)
        throw Exception("Select analyze for not select asts.", ErrorCodes::LOGICAL_ERROR);
    if (settings.optimize_functions_to_subcolumns && result.storage_snapshot && result.storage->supportsSubcolumns())
        optimizeFunctionsToSubcolumns(query, result.storage_snapshot->metadata);
    
    if (settings.optimize_arithmetic_operations_in_aggregate_functions)
        optimizeAggregationFunctions(query);
    bool converted_to_cnf = false;
    if (settings.convert_query_to_cnf)
        converted_to_cnf = convertQueryToCNF(select_query);
    if (converted_to_cnf && settings.optimize_using_constraints && result.storage_snapshot)
    {