Can't login after cloning my WordPress with WP clone

Hi !
So I was working on a local server, with Mamp, and decided to clone my WordPress with the Plugin WP Clone, so nothing going wrong I created another WordPress placed it under HTDOCS in Mamp, created another database on PhpMyAdmin, duplicated the URL and restored it fine, I now have two working WordPresses :
localhost:8888/wordpress%202
localhost:8888/wordpress

BUT if i go into either WP login panel my passwords and id’s have changed !
So I can’t login / edit my WordPresses.

Can please someone tell me what happened, why did my Id’s and passwords have changed ? And how can I login now ?

Thanks 🙂