AttributeError when training

[ZahyElgendy]

Describe the bug
Error when training , Attribute Error

To Reproduce
Steps to reproduce the behavior:

1. conda activate nerfstudio
2. cd nerfstudio
3. ns-train nerfacto --data data/nerfstudio/poster

Expected behavior
I am trying to train the poster data however this attribute error always rises for me.
AttributeError: 'NoneType' object has no attribute 'terminate'
What could be the reason, please?

Screenshots

Additional context
I have downloaded the poster data before training.

[Parmisian]

I am getting the same problem as well, both for training and viewing my former trainings. It is a new problem, I was not getting this wih the old version of NS

[Parmisian]

Now tried with the previous version of nerfstudio by pip install nerfstudio==0.3.4; it is working without any problems

[ZahyElgendy]

Now tried with the previous version of nerfstudio by pip install nerfstudio==0.3.4; it is working without any problems

Thank you so much for reaching out! It worked with this version.