C# Console.ReadLine creates new line with every keypress

Question

I've encountered this weird issue that might be connected to my IDE or C# overrall. Whenever I am inputting something in the console that is being read my Console.ReadLine(), it is being duplicated and shown below until I press return. I want to input a whole String for example, but what I see is reading char by char which kind of messes up debugging and presence of my program. I am attaching the code below along with the screenshot of the issue.

using System;
using System.Text.RegularExpressions;

namespace Zadanie_1
{
    
    class Program
    {
        static void ShowMenu()
        {
            Console.WriteLine("Witaj w grze Siszarp!");
            Console.WriteLine("[1] Zacznij nową grę");
            Console.WriteLine("[X] Zamknij program"); 
        }
        static void PickOption(ConsoleKeyInfo keyPressed)
        {
            switch (keyPressed.KeyChar)
            {
                case '1':
                    Console.Clear();
                    Option1Picked();
                    break;
                case 'X':
                    Environment.Exit(0);
                    break;
            }
        }
        
        static bool IsCharacterNameValid(String characterName)
        {
            if (characterName.Length < 2)
            {
                Console.WriteLine("Niepoprawna nazwa!");
                return false;
            }
                
            if (!Regex.IsMatch(characterName, @"^[a-zA-Z]+$"))
            {
                Console.WriteLine("Niepoprawna nazwa!");
                return false;
            }
                
            return true;
        }

        static void EnterCharacterName()
        {
            String characterName;
            do
            {
                Console.Write("Podaj nazwę bohatera:");
                characterName = Console.ReadLine();
            
            } while (!IsCharacterNameValid(characterName));

        }

        static void Option1Picked()
        {
            EnterCharacterName();
        }
        
        static void Main(string[] args)
        {
            ShowMenu();
            ConsoleKeyInfo keyPressed = Console.ReadKey();
            PickOption(keyPressed);

        }
    }
}