Individual Block Access doesn't seem to work

I would advocate changing the module description because I installed it on Drupal 9 for the specific purpose of being able to set permissions for a specific block. It wasn't until I ran into the same issue as mot-K that I came across this issue and learned that module doesn't do what I thought it does.

Thanks, I updated the project description to make it clear that is D7 only.

This module should be obsolete by Drupal 10.1 as most of the functionality is coming to core.