I am trying to load a pretrained model but I’m hitting an error when I do. AttributeError: module ‘collections’ has no attribute ‘Sized’

from fastai import *
from fastai.vision import *
from matplotlib.pyplot import imshow
import numpy as np
import matplotlib.pyplot as plt
from skimage.transform import resize
from PIL import Image
learn = load_learner("", "model.pkl")

These are the version I’m using.

torch                     1.11.0                 
torchvision               0.12.0                  
python                    3.10.14   
fastai                    1.0.60  

Can someone help me fix this problem?