How to import python libraries in IronPython when running code from c#?

I create a .NET application and I want to execute python code from it. In this case I want to create a new file when pressing a button by calling the "run" function in my python file. However the code throws me an exception when I try to import libraries like: os, pandas, tensorflow, etc., in my python script.

The exception is: IronPython.Runtime.Exceptions.ImportException: 'No module named os' (in this case for the os library, and similar things happen with other libraries).

How I can correctly tell Iron Python to install the libraries before running the python script?

I have already seen this post: IronPython cannot import module "os", and also this one: IronPython cannot import module os. However, neither of those shows how to execute a specific function and pass the arguments. Also, I have trouble in the first solution because Iron Python is not installed in my program files. Also both solutions don't show how to install other libraries like tensorflow or pandas.

My C# code is:

public partial class App : Form
{
    public App()
    {
        InitializeComponent();
    }

    static string pythonPath = @"C:\Users\Someone\Documents\main.py";
    static ScriptRuntime python = Python.CreateRuntime();
    dynamic script = python.UseFile(pythonPath);
    
    private void button_Click(object sender, EventArgs e)
    {
     string name = "Monica";
        script.run(name);
    }
    
}

Then my python code (the main.py file) is:

import os  # The line that throws the exception!!!
path = os.path.dirname(__file__)

def run(name):
   f = open(path + "demofile.txt", "w")
   f.write("Hello", name)
   f.close()