Funky output when using VS Code or Windows Terminal

[Tdue21]

I am using this for ad-hoc cs-script ... scripts in VS Code, and it works like a charm.
However, the output itself is a bit funky:

Any ideas as to make it look like it should in VS Code?

Also, I tried calling the script directly in Windows Terminal, where the output is almost correct, except for the corners.

I get that it is probably something I just have to live with, but if there is an easy fix, I'd love to hear it :)

[MoaidHathot]

Thanks @Tdue21 for creating the issue. Could you please provide more information?
In both VsCode's and Windows Terminal, which shell are you using? CMD/PowerShell Core/PowerShell Windows/etc... ?

[Tdue21]

PowerShell 7.4 or 7.5, I forget right now which.
In Windows Terminal it is the same whether it is PowerShell or Cmd.
I'll add more when I am at my PC.