import ctcsound fails

[michaelmariaott]

When I try to import ctcsound, I get the following error:

Traceback (most recent call last):
  File "c:\Users\USER\Documents\CSound\send_code.py", line 1, in <module>
    import ctcsound
  File "C:\Users\USER\Documents\CSound\osc_test\Lib\site-packages\ctcsound.py", line 2699, in <module>      
    libcspt = ct.CDLL(ctypes.util.find_library("csnd6"))
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\USER\AppData\Local\Programs\Python\Python311\Lib\ctypes\__init__.py", line 366, in __init__
    if '/' in name or '\\' in name:
       ^^^^^^^^^^^
TypeError: argument of type 'NoneType' is not iterable

I am using a venv with nothing but ctcsound.py, python-osc and numpy.