I am currently working is vscode, learning python. So i write a code, run it, the terminal shows the output, everything is fine. I close vscode. Now whenever i open vscode, the output (same output which i ran last time, before closing vscode) in the terminal has a warning sign. if run the same program again, it creates another section and runs the program. There is no problem while running any program or anything, but that warning sign irritates me. How to remove it??
This is what is shows when i hover over the warning sign

I don’t know what to do.