My data got Lost in Brave!

Description of the issue:
Brave browser was working without any issues but i wanted to update my old version i had three profiles all of them are very important after i updated brave to the version mentioned in this post all my profiles got deleted and iam now using brave as i just downloaded it all passwords saved got deleted all history deleted and all downloads

Expected result:
Just brave get updated without no issues

Operating System and Brave Version(See the About Brave page in the main menu):
1.77.100