UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb0 in position 3: invalid start byte

vision
1

When i use the GPU on windows10 occurs a problem as follow:

this is my code:
import torch as t
x=t.Tensor(3,2)
x=x.cuda()

this issue:
"UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xb0 in position 3: invalid start byte"

why???