我在windows上面执行训练，报错，无法启动训练。报错信息如下，请帮忙查看下。感谢

[120805481]

[2025-01-15` 20:35:09,394] torch.distributed.elastic.multiprocessing.redirects: [WARNING] NOTE: Redirects are currently not supported in Windows or MacOs.
[W socket.cpp:697] [c10d] The client socket has failed to connect to [PC-222]:25678 (system error: 10049 - �����������У�������ĵ�ַ��Ч��).
WARNING[XFORMERS]: xFormers can't load C++/CUDA extensions. xFormers was built for:
    PyTorch 2.2.2+cu121 with CUDA 1201 (you have 2.2.2+cu121)
    Python  3.10.11 (you have 3.10.13)
  Please reinstall xformers (see https://github.com/facebookresearch/xformers#installing-xformers)
  Memory-efficient attention, SwiGLU, sparse and more won't be available.
  Set XFORMERS_MORE_DETAILS=1 for more details
Traceback (most recent call last):
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "D:\workspace\LatentSync\LatentSync\scripts\train_unet.py", line 32, in <module>
    import diffusers
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\diffusers\__init__.py", line 28, in <module>
    from .models import (
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\diffusers\models\__init__.py", line 19, in <module>
    from .attention import Transformer2DModel
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\diffusers\models\attention.py", line 43, in <module>
    import xformers.ops
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\xformers\ops\__init__.py", line 8, in <module>
    from .fmha import (
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\xformers\ops\fmha\__init__.py", line 10, in <module>
    from . import (
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\xformers\ops\fmha\triton_splitk.py", line 548, in <module>
    _get_splitk_kernel(num_groups)
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\xformers\ops\fmha\triton_splitk.py", line 503, in _get_splitk_kernel
    _fwd_kernel_splitK_unrolled = unroll_varargs(_fwd_kernel_splitK, N=num_groups)
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\xformers\triton\vararg_kernel.py", line 166, in unroll_varargs
    jitted_fn = triton.jit(fn)
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\triton\runtime\jit.py", line 882, in jit
    return decorator(fn)
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\triton\runtime\jit.py", line 871, in decorator
    return JITFunction(
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\triton\runtime\jit.py", line 717, in __init__
    self.src = self.src[re.search(r"^def\s+\w+\s*\(", self.src, re.MULTILINE).start():]
AttributeError: 'NoneType' object has no attribute 'start'
[2025-01-15 20:35:14,444] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 39356) of binary: D:\ProgramData\anaconda3\envs\latentsync\python.exe
Traceback (most recent call last):
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "D:\ProgramData\anaconda3\envs\latentsync\Scripts\torchrun.exe\__main__.py", line 7, in <module>
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\torch\distributed\elastic\multiprocessing\errors\__init__.py", line 347, in wrapper
    return f(*args, **kwargs)
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\torch\distributed\run.py", line 812, in main
    run(args)
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\torch\distributed\run.py", line 803, in run
    elastic_launch(
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\torch\distributed\launcher\api.py", line 135, in __call__
    return launch_agent(self._config, self._entrypoint, list(args))
  File "D:\ProgramData\anaconda3\envs\latentsync\lib\site-packages\torch\distributed\launcher\api.py", line 268, in launch_agent
    raise ChildFailedError(
torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
============================================================
scripts.train_unet FAILED
------------------------------------------------------------
Failures:
  <NO_OTHER_FAILURES>
------------------------------------------------------------
Root Cause (first observed failure):
[0]:
  time      : 2025-01-15_20:35:14
  host      : PC-222
  rank      : 0 (local_rank: 0)
  exitcode  : 1 (pid: 39356)
  error_file: <N/A>
  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
============================================================

[wangaocheng]

你的xformers 没有安装对应版本，检查一下你的python版本和torch版本。