This is a follow-up to T125501.
I cannot find any way to add interlanguage links to pages in the recently created Adyghe Wikipedia.
If I try to go to https://ady.wikipedia.org/wiki/NBA and use the Add links dialog to add a link to enwiki/NBA, typing "en" or "enwiki" in the Language doesn't do anything.
If I try go to to https://www.wikidata.org/wiki/Q155223 and add a link to language ady, it also doesn't do anything.