I've found, since the implementation of the Abstract block class, very difficult to see the changes when the get_fields() function is changed.
For some reason this implementation doesn't let see the changes immediately.
For example, if I update the ACF fields for a block, and then update the function get_fields() from the block file, the changes don't appear.
Sometimes I have to wait hours to see the change reflected.
I've found, since the implementation of the Abstract block class, very difficult to see the changes when the get_fields() function is changed.
For some reason this implementation doesn't let see the changes immediately.
For example, if I update the ACF fields for a block, and then update the function get_fields() from the block file, the changes don't appear.
Sometimes I have to wait hours to see the change reflected.