I can't export my youtube subs.

I was going to export my subs, but don't see it. it turns out now i must export my entire youtube channel

https://preview.redd.it/4j2aocx4kdgh1.png?width=783&format=png&auto=webp&s=8e10dcc94d97715dab64926c72a5bbfcd3a70d68