Can't install package

[amandafanny]

[amandafanny]

When I remove lock file,and run poetry install.I install the packages.

(poetry) (base) Ξ github/langchain-starter-kit git:(main) ▶ poetry run uvicorn app.server:app --reload --port=8000
INFO:     Will watch for changes in these directories: ['/Users/yuqing/ghj/code/github/langchain-starter-kit']
INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [72765] using WatchFiles
Process SpawnProcess-1:
Traceback (most recent call last):
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/uvicorn/_subprocess.py", line 80, in subprocess_started
    target(sockets=sockets)
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/uvicorn/server.py", line 65, in run
    return asyncio.run(self.serve(sockets=sockets))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/asyncio/runners.py", line 190, in run
    return runner.run(main)
           ^^^^^^^^^^^^^^^^
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/asyncio/runners.py", line 118, in run
    return self._loop.run_until_complete(task)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "uvloop/loop.pyx", line 1518, in uvloop.loop.Loop.run_until_complete
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/uvicorn/server.py", line 69, in serve
    await self._serve(sockets)
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/uvicorn/server.py", line 76, in _serve
    config.load()
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/uvicorn/config.py", line 434, in load
    self.loaded_app = import_from_string(self.app)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/uvicorn/importer.py", line 19, in import_from_string
    module = importlib.import_module(module_str)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/Users/yuqing/ghj/code/github/my-app/app/server.py", line 6, in <module>
    from langchain_anthropic import ChatAnthropic
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/langchain_anthropic/__init__.py", line 1, in <module>
    from langchain_anthropic.chat_models import ChatAnthropic, ChatAnthropicMessages
  File "/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/langchain_anthropic/chat_models.py", line 45, in <module>
    from langchain_core.messages.ai import InputTokenDetails, UsageMetadata
ImportError: cannot import name 'InputTokenDetails' from 'langchain_core.messages.ai' (/Users/yuqing/miniconda3/envs/poetry/lib/python3.11/site-packages/langchain_core/messages/ai.py)