Callbacks Not Found Error

Can you guys help me? I don’t know how to solve this problem. I copied one of the kaggle works and changed the building part. For LeNet build this code worked but I tried that with VGG16 but it gives me error I couldn’t solve that.

https://colab.research.google.com/drive/1s5XbhG4hVD7RMLJ8sOCDJ3ATqV-YHHkD?usp=sharing

my dataset: https://www.kaggle.com/datasets/ananthu017/emotion-detection-fer

edit: Here is the work I copied https://www.kaggle.com/code/odins0n/emotion-detection