self host cant create relationship attribute

there is problem to self host i have upgraded to 1.6.2 to 1.7.2 but thin document i cant Create relationship attribute, and i dont get the collection name.

TL;DR

Developers facing issue with creating relationship attributes on self-hosted platform after upgrading from version 1.6.2 to 1.7.2. To address, attributes can be created through the Appwrite CLI as a temporary fix. However, relationship attributes are experimental and might affect performance. The team has been informed about the issue for further investigation.