module 'tensorflow.python.keras.engine.base_layer' has no attribute 'Node'

This error message indicates that the module 'tensorflow.python.keras.engine.base_layer' does not have an attribute named 'Node'. This could be due to a version mismatch or an issue with the installation of TensorFlow.

To resolve this issue, you can try upgrading or reinstalling TensorFlow. You can do this by running the following command in your terminal:

pip install --upgrade tensorflow

If this does not work, you may need to uninstall TensorFlow and install it again. To do this, run the following commands:

pip uninstall tensorflow
pip install tensorflow

Make sure to also check that your code is using the correct version of TensorFlow. You can do this by checking the version number with the following code:

import tensorflow as tf
print(tf.__version__)

If the issue persists, it may be helpful to consult the TensorFlow documentation or seek assistance from the TensorFlow community.