ClientSession.get() takes 2 positional arguments but 3 were given

This error message indicates that you are passing three arguments to the `get()` method of a `ClientSession` object, but it only expects two.

To fix this error, you should check the documentation for the `get()` method and make sure you are passing the correct number and type of arguments.

Possible reasons for this error could be:

- You are passing an extra argument that is not needed or expected by the `get()` method.
- You are missing an argument that is required by the `get()` method.
- You are passing the arguments in the wrong order.