Traceback (most recent call last):


 "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'fixedToVersion'

Traceback (most recent call last):


 "cupy\cuda\stream.pyx", line 103, in cupy.cuda.stream.Event.__del__
AttributeError: 'NoneType' object has no attribute 'eventDestroy'
