explainables().ownerships() method throws a TypeError exception

[izmalk]

Description

ConceptMap.explainables().ownerships() throws a Type error, but it doesn't have any arguments.

Environment

1. TypeDB distribution: Core
2. TypeDB version: 2.26.6-rc1
3. Environment: Mac
4. Studio version: -
5. Other details: Python driver 2.26.6-rc1

Reproducible Steps

1. Set up

            define_query = """
                            define
                            email sub attribute, value string;
                            name sub attribute, value string;
                            friendship sub relation, relates friend;
                            user sub entity,
                                owns email @key,
                                owns name,
                                plays friendship:friend;
                            admin sub user;
                            """

            define_query_rule = """
                            define
                            rule users:
                            when {
                                $u isa user;
                            } then {
                                $u has name "User";
                            };
                            """
            insert_query = """
                            insert
                            $user1 isa user, has name "Alice", has email "[email protected]";
                            $user2 isa user, has name "Bob", has email "[email protected]";
                            $friendship (friend:$user1, friend: $user2) isa friendship;
                            """

with driver.session(DB_NAME, SessionType.DATA) as session:
        with session.transaction(TransactionType.READ, TypeDBOptions(infer=True, explain=True)) as transaction:
            get_query = """
                            match
                            $u isa user, has email $e, has name $n;
                            $e contains 'Alice';
                            get
                            $u, $n;
                            """

3. Execute

response = transaction.query.get(get_query)
for i, ConceptMap in enumerate(response):
    name = ConceptMap.get("n").as_attribute().get_value()
    print(f"Name #{i + 1}: {name}")
    explainable_ownerships = ConceptMap.explainables().ownerships()

4. Unexpected result

Traceback (most recent call last):
  File "/Users/vladimir/Documents/GitHub/typedb_python_driver_manual/main.py", line 230, in <module>
    explainable_ownerships = ConceptMap.explainables().ownerships()
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/vladimir/Documents/GitHub/python_features_code_test/venv/lib/python3.11/site-packages/typedb/concept/answer/concept_map.py", line 139, in ownerships
    return {key: self.ownership(*key)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/vladimir/Documents/GitHub/python_features_code_test/venv/lib/python3.11/site-packages/typedb/concept/answer/concept_map.py", line 139, in <dictcomp>
    return {key: self.ownership(*key)
                 ^^^^^^^^^^^^^^^^^^^^
TypeError: typedb.concept.answer.concept_map._ConceptMap.Explainables.ownership() argument after * must be an iterable, not StringPair

Expected result

Return Explainable for every ownership.
https://typedb.com/docs/drivers/python/api-reference#Explainables_ownerships_

Additional information