Copy paste is not working in some apps

[abdulhajiyev]

For example I can copy from firefox but can't paste to discord, chrome, vs code, But If I copy from chrome I can paste to Discord and vs code.

[end-4]

hyprland issue, happens with xwayland apps

[ruru-m07]

I can copy from VSCode, and it shows in the clipboard as well. However, when I try to paste it somewhere, it only pastes an empty white space.

ctrl + c ( in vscode or discord )
mod + v
press enter
ctrl + v

:)

cc: @end-4 @abdulhajiyev -Is there a solution for this?