Same issue on windows. Cursor can not read attached files, and wont let me paste directly into the chat box. When I try to copy and paste into the chat box, Cursor auto attaches it. This is a game changer for me as I am new to coding and need this. I have wasted so much credit through this. Please fix this as it was not happening before.
This really should be configurable. I have a clipboard manager bound to cmd+shift+v which means that shortcut doesn’t even make it to Cursor, so I don’t have a way to directly paste into chat.