Why does it conflict with the Typeless software?

Version: 1.0.230
Platform: Windows x64 10.0.19045
Plugins: none
Frontend: xterm-webgl


When I long-press the Alt key (the shortcut for Typeless), it automatically types a Ctrl+C in the terminal, which then terminates the program I’m running.
<img width="508" height="137" alt="Image" src="https://github.com/user-attachments/assets/d47c436d-62bc-4dd0-b0aa-66e010c2ce0e" />