Cannot share clipboard with host on UTM

Hi all, I have enabled clipboard sharing in the UTM UI as well as set the following options in my guest nixos configuration:

services.qemuGuest.enable = true;
services.spice-vdagentd.enable = true;
services.spice-webdavd.enable = true;

However nothing seems to work. I am using the sway window manager if that is of any help?
I try copying some text on the host(Cmd+c), then pasting(ctrl+v) in the guest but the text copied from the host is not correctly pasted over.

Any guidance would be greatly appreciated!!