[WinError 2] 系统找不到指定的文件

[sharefly617]

autosub -hsp http://127.0.0.1:12346  -i "E:\Code\Welcome the System.mp4" -S en -SRC en -D zh-cn -of bilingual -k

前面都没有问题
出现的结果是

Conversion completed.
Use Auditok to detect speech regions.
Auditok detection completed.
"C:\Users\CMF\AppData\Local\Temp\tmp7efo7nli.wav" has been deleted.
Traceback (most recent call last):
  File "E:\Code\autosub\autosub\__main__.py", line 25, in <module>
  File "E:\Code\autosub\autosub\autosub\__init__.py", line 156, in main
  File "E:\Code\autosub\autosub\autosub\cmdline_utils.py", line 1155, in audio_or_video_prcs
  File "E:\Code\autosub\autosub\autosub\core.py", line 90, in bulk_audio_conversion
  File "E:\Code\autosub\autosub\multiprocessing\context.py", line 118, in Pool
  File "E:\Code\autosub\autosub\multiprocessing\pool.py", line 174, in __init__
  File "E:\Code\autosub\autosub\multiprocessing\pool.py", line 239, in _repopulate_pool
  File "E:\Code\autosub\autosub\multiprocessing\process.py", line 105, in start
  File "E:\Code\autosub\autosub\multiprocessing\context.py", line 313, in _Popen
  File "E:\Code\autosub\autosub\multiprocessing\popen_spawn_win32.py", line 49, in __init__
FileNotFoundError: [WinError 2] 系统找不到指定的文件。

是因为音频文件被删除了吗