PermissionError: [WinError 32] filename: 'media\\Tex\\name.dvi'

[Huazhilian]

Description of bug / unexpected behavior

Sometimes I get the following error messages when I run the manim file with latex code,

PermissionError: [WinError 32] filename: 'media\\Tex\\name.dvi'
[456] Execution returned code=1 in 10.767 seconds returned signal null

Expected behavior

I think there is no problem with the synax of the code, since I can run the same file successfully at some times.

How to reproduce the issue

`from manim import *

class TransformEquation(Scene):
def construct(self):
eq = Tex(r"That is $\int_0^1 x^2,dx = \frac{1}{3}$")
self.add(eq)
self.wait()`

System specifications

• OS Windows 11:
• Python version python3

• LaTeX distribution TeX Live 2021

[Huazhilian]

The problem generally occurs when the file is run again after it has been modified.