Paste nextcloud talk does not work

Hello, I have installed nextcloud 27.1.0 on my synology nas. I use the nextcloud talk in the family circle. Unfortunately, double-click does not work in write mode (copy. Insert etc). Use the nextcloud talk app iPhone. If I want to insert a gif, it doesn’t work either

Nextcloud version (eg, 29.0.5): 27.10
Operating system and version (eg, Ubuntu 29.04): synology dsm 7.1
PHP version (eg, 8.3): 8.2

Only text is supported to paste.