keyboard input not working correctly under WSL2

如视频所示，当我想让括号中的光标向右移动时，我只按了一下向右移动，但是确不停的输出666666666666666666，直到我按删除键，才停止，而按左移会有444444444...不停的输出，上移与下移都是如此。 可以在键盘上看到上下左右移动分别代表的数字（如图片所示）(sorry , my English  is not very well,so I use chinese to descirbe my ideal.

Translated:
 when I was writing the program, I found that the up, down, left and right keys on the keyboard cannot be moved, and the output is their corresponding numbers. I just started using qt, so if it is a problem with my settings, I hope to get your reply