How to delete Proxy Media on Blackmagic Cloud

Hi, I want to know how to delete the proxy media generated on my blackmagic cloud cause I don't need it anymore for some project and I want to recover GB space?
How can I do from Resolve?
Thanks Paolo

I haven't seen this option on the first look, too. On the right side of the list is a bin symbol to delete the highlighted position

Screenshot from bin symbol

Bildschirmfoto 2024-01-05 um 15.10.33.png (24.63 KiB) Viewed 959 times

I'm not sure if it's a glitch or something, but that delete button on the Blackmagic Cloud website doesn't show for most folders in my account. It randomly appears for some folders though.
Does anyone know why this happens?