wmctrl -l only show Firefox

[junbao-zhou]

I run the wmctrl -l command in my terminal and only get the following output:

0x00a00003  0 <My User Name> New Issue · dancor/wmctrl - Mozilla Firefox

But I hava open several windows , including fsearch, settings and files.

My environment: Ubuntu 20.04 wayland

So what's the problem?