With the different names of the .ipynb file, it will take the different kernels, and it is stored in the database.

CodePudding user response：

First of all, create a virtualenv. Open the terminal using Ctrl Shift `.

In the console, type python3 -m venv venv.

This will create a folder named venv in your working directory.

Now, in the bottom left corner, you will find the selected python interpreter. Click that and change it to venv.

(If windows raises permission error, In your vsCode settings, add the following lines.)

"terminal.integrated.shellArgs.windows": ["-ExecutionPolicy", "Bypass"]

Now delete all previous terminals and open a new terminal.

Install the required packages using pip and carry on.