### Apache Airflow version

Other Airflow 2 version

### What happened

Running following cli command:

```
airflow tasks render test-dynamic-mapping consumer scheduled__2022-09-18T15:14:15.107780+00:00 --map-index
```

fails with exception:

```
Traceback (most recent call last):
  File "/opt/python3.8/bin/airflow", line 8, in <module>
    sys.exit(main())
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/__main__.py", line 38, in main
    args.func(args)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/cli/cli_parser.py", line 51, in command
    return func(*args, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/utils/cli.py", line 101, in wrapper
    return f(*args, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/utils/cli.py", line 337, in _wrapper
    f(*args, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/cli/commands/task_command.py", line 576, in task_render
    for attr in task.__class__.template_fields:
TypeError: 'member_descriptor' object is not iterable
```

Running following cli command:

```
airflow tasks state test-dynamic-mapping consumer scheduled__2022-09-18T15:14:15.107780+00:00 --map-index
```

fails with exception:

```
Traceback (most recent call last):
  File "/opt/python3.8/bin/airflow", line 8, in <module>
    sys.exit(main())
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/__main__.py", line 38, in main
    args.func(args)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/cli/cli_parser.py", line 51, in command
    return func(*args, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/utils/cli.py", line 101, in wrapper
    return f(*args, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/utils/cli.py", line 337, in _wrapper
    f(*args, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/cli/commands/task_command.py", line 422, in task_state
    print(ti.current_state())
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/utils/session.py", line 71, in wrapper
    return func(*args, session=session, **kwargs)
  File "/opt/python3.8/lib/python3.8/site-packages/airflow/models/taskinstance.py", line 849, in current_state
    session.query(TaskInstance.state)
  File "/opt/python3.8/lib/python3.8/site-packages/sqlalchemy/orm/query.py", line 2879, in scalar
    ret = self.one()
  File "/opt/python3.8/lib/python3.8/site-packages/sqlalchemy/orm/query.py", line 2856, in one
    return self._iter().one()
  File "/opt/python3.8/lib/python3.8/site-packages/sqlalchemy/engine/result.py", line 1190, in one
    return self._only_one_row(
  File "/opt/python3.8/lib/python3.8/site-packages/sqlalchemy/engine/result.py", line 613, in _only_one_row
    raise exc.MultipleResultsFound(
sqlalchemy.exc.MultipleResultsFound: Multiple rows were found when exactly one was required
```

### What you think should happen instead

Command successfully executed

### How to reproduce

_No response_

### Operating System

Linux

### Versions of Apache Airflow Providers

_No response_

### Deployment

Composer

### Deployment details

_No response_

### Anything else

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

if hasattr(args, "external_executor_id"):
        return getattr(args, "external_executor_id")
    return os.environ.get("external_executor_id", None)
@contextmanager
def _capture_task_logs(ti: TaskInstance) -> Generator[None, None, None]:
    """
    Manage logging context for a task run.
    - Replace the root logger configuration with the airflow.task configuration
      so we can capture logs from any custom loggers used in the task.
    - Redirect stdout and stderr to the task instance log, as INFO and WARNING
      level messages, respectively.
    """
    modify = not settings.DONOT_MODIFY_HANDLERS
    if modify:
        root_logger, task_logger = logging.getLogger(), logging.getLogger("airflow.task")
        orig_level = root_logger.level
        root_logger.setLevel(task_logger.level)
        orig_handlers = root_logger.handlers.copy()
        root_logger.handlers[:] = task_logger.handlers
    try:
        info_writer = StreamLogWriter(ti.log, logging.INFO)
        warning_writer = StreamLogWriter(ti.log, logging.WARNING)
        with redirect_stdout(info_writer), redirect_stderr(warning_writer):
            yield
    finally:
        if modify:
            
            root_logger.setLevel(orig_level)
            root_logger.handlers[:] = orig_handlers
class TaskCommandMarker: