Kernel Interrupted error

I have this problem, can someone tell me if the only solution is to upgrade?

Problems at running ImageDataBunch

I'm having trouble running this line of code, does anyone know why? 

data = ImageDataBunch.from_folder(path, train="train", valid ="test",ds_tfms=get_transforms(), size=(256,256), bs=32, num_workers=4).normalize()

The error says:

And previously, I have imported the Fastai library.

How to import cv2 in Deepnote?

Hey there!

I'm trying to run cv2 in Deepnote, but when I do it I get the following error:

I have proved the following:

!pip install ffmpeg libsm6 libxext6
!pip install libgl1-mesa-dev

But when I run it, I have this error:

Does anyone know how to import cv2 in Deepnote, can you help me!

Thanks in advance!