Unable to export plotly image to png with Kaleido

Question

Here's my code:

fig = px.pie(df.groupby('TypeObject').count(), 
             values='ID',
             names=df.groupby('TypeObject').count().index, 
             color_discrete_sequence=px.colors.sequential.YlGnBu)
fig.show()

fig.write_image("images/fig1.png")

I'm getting this Error:

 ResourceWarning:

unclosed file <_io.BufferedWriter name=3>


ValueError: --plotlyjs argument is not a valid URL or file path: 

I get the same error using

fig.show('png')

It all worked for me before, but I've updated python version and everything if falling apart

What can I do tho fix this?

I've already tried

pip install --upgrade "kaleido==0.1.*"

And

import plotly.io as pio
                                                                         
pio.kaleido.scope.chromium_args += ("--single-process",) 

And setting version plotly==5.3.1

And adding import kaleido before plotly

I've also tried orca and got some issues there too