Uncaught ImportError in help.py line 135

[acsezen]

Aider version: 0.77.1.dev99+ga1aa63fa
Python version: 3.12.8
Platform: Linux-5.15.167.4-microsoft-standard-WSL2-x86_64-with-glibc2.39
Python implementation: CPython
Virtual environment: Yes
OS: Linux 5.15.167.4-microsoft-standard-WSL2 (64bit)
Git version: git version 2.43.0

An uncaught exception occurred:

Traceback (most recent call last):
  File "aider", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "main.py", line 1078, in main
    coder.run()
  File "base_coder.py", line 856, in run
    self.run_one(user_message, preproc)
  File "base_coder.py", line 897, in run_one
    message = self.preproc_user_input(user_message)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "base_coder.py", line 886, in preproc_user_input
    return self.commands.run(inp)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "commands.py", line 268, in run
    return self.do_run(command, rest_inp)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "commands.py", line 240, in do_run
    return cmd_method(args)
           ^^^^^^^^^^^^^^^^
  File "commands.py", line 1056, in cmd_help
    self.help = Help()
                ^^^^^^
  File "help.py", line 135, in __init__
    from llama_index.core import Settings
ImportError: cannot import name 'Settings' from 'llama_index.core' (/home/xxx/.local/share/uv/tools/aider-chat/lib/python3.12/site-packages/llama_index/core/__init__.py)