Because a headline like this seems to confirm it:

Two new sisters confirm that enclosure is not dead: a Poor Clare in Badajoz and a Benedictine in León

In the face of the immense absence of vocations, a Poor Clare in Badajoz and a Benedictine in León are two mini good news that only confirm that religious life and enclosure are dead in Spain. There’s no need to look further than the constant closures of monasteries and convents. And two nuns only confirm an announced death.

https://www.elconfidencialdigital.com/religion/articulo/catolicos/dos-nuevas-hermanas-confirman-que-clausura-muerta/20251104050000054246.html