This modeling file requires the following packages that were not found in your environment: flash_attn. Run `pip install flash_attn`

[mr-bob-chang]

运行插件后出现This modeling file requires the following packages that were not found in your environment: flash_attn. Run pip install flash_attn这个报错，我用pip install flash_attn尝试安装这个环境，但是得到了这样一串报错：

C:\Users\Hard_Core>pip install flash_attn Collecting flash_attn Using cached flash_attn-2.6.3.tar.gz (2.6 MB) Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [17 lines of output] Traceback (most recent call last): File "C:\Users\Hard_Core\AppData\Local\Programs\Python\Python310\lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 353, in main() File "C:\Users\Hard_Core\AppData\Local\Programs\Python\Python310\lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "C:\Users\Hard_Core\AppData\Local\Programs\Python\Python310\lib\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) File "C:\Users\Hard_Core\AppData\Local\Temp\pip-build-env-8od6z06n\overlay\Lib\site-packages\setuptools\build_meta.py", line 332, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=[]) File "C:\Users\Hard_Core\AppData\Local\Temp\pip-build-env-8od6z06n\overlay\Lib\site-packages\setuptools\build_meta.py", line 302, in _get_build_requires self.run_setup() File "C:\Users\Hard_Core\AppData\Local\Temp\pip-build-env-8od6z06n\overlay\Lib\site-packages\setuptools\build_meta.py", line 503, in run_setup super().run_setup(setup_script=setup_script) File "C:\Users\Hard_Core\AppData\Local\Temp\pip-build-env-8od6z06n\overlay\Lib\site-packages\setuptools\build_meta.py", line 318, in run_setup exec(code, locals()) File "", line 21, in ModuleNotFoundError: No module named 'torch' [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

请问这个应该怎么解决呢？

[EvilBT]

尝试先更新一下依赖项

pip install -U -r custom_nodes/ComfyUI_SLK_joy_caption_two/requirements.txt

更新一下项目需要的依赖，你这个问题估计是某个依赖项本身有些旧的，我这边的环境都是全新的

[mr-bob-chang]

尝试先更新一下依赖项

pip install -U -r custom_nodes/ComfyUI_SLK_joy_caption_two/requirements.txt

更新一下项目需要的依赖，你这个问题估计是某个依赖项本身有些旧的，我这边的环境都是全新的

更新之后还是会报这个错

[EvilBT]

执行pip list，打印一下版本信息贴上来看看