Hyprland: Hyprland fails to spawn child-windows in WPS Office applications

WPS Office applications (Writer, Spreadsheet, etc.) fail to have a child-window spawned such as when choosing options like Save As or Open File. These applications force control to the child-window and as it does not spawn, the main window becomes un-interactable as well as unresponsive to commands such as killactive. However, the window borders seem to mistakenly indicate that the main window is still under focus.

Tested on sway as well as on X with bspwm and these window managers do not exhibit this behaviour (i.e, they work as expected).

Steps to reproduce: Click Save As or Open File inside WPS Office Spreadsheets

Observed behaviour: Child window with the file selector does not spawn, main window become un-interactable as well as unkillable via killactive