Unable to add a Vimeo embed

Oops, just found that the Vimeo block is not GenerateBlocks nor even GeneratePress. So ignore this.

Wouldn’t it be a nice idea to have some sort of identity or attribution on each block so you can easily tell what owns it?

I am trying to add a video to my site.
I add the Vimeo block and then paste in the embed code that is generated on Vimeo.
But the block then says “Please enter a URL” and points at the title part of the embed code. It refuses to save.

If I just paste in the url with the vimeo id then it works.

Shouldn’t I be able to use the full embed code that Vimeo generates?