GitLab

Bug:

```
python -m scripts.write_out --task scrolls_quality --output_base_path ~/workspace/
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/lm-evaluation-harness/scripts/write_out.py", line 92, in <module>
    main()
  File "/lm-evaluation-harness/scripts/write_out.py", line 51, in main
    task_dict = tasks.get_task_dict(task_names, task_manager)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lm-evaluation-harness/lm_eval/tasks/__init__.py", line 423, in get_task_dict
    task_name_from_string_dict = task_manager.load_task_or_group(
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lm-evaluation-harness/lm_eval/tasks/__init__.py", line 271, in load_task_or_group
    collections.ChainMap(*map(self._load_individual_task_or_group, task_list))
  File "/lm-evaluation-harness/lm_eval/tasks/__init__.py", line 162, in _load_individual_task_or_group
    return load_task(task_config, task=name_or_config, group=parent_name)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lm-evaluation-harness/lm_eval/tasks/__init__.py", line 148, in load_task
    task_object = config["class"]()
                  ^^^^^^^^^^^^^^^^^
  File "/lm-evaluation-harness/lm_eval/tasks/scrolls/task.py", line 120, in __init__
    super().__init__()
  File "/lm-evaluation-harness/lm_eval/api/task.py", line 703, in __init__
    self._config = TaskConfig(**config)
                   ^^^^^^^^^^^^^^^^^^^^
TypeError: lm_eval.api.task.TaskConfig() argument after ** must be a mapping, not NoneType
```