SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('309a65b022b86ecaca5dc7cbb3820f14','0','18.206.12.31','claudebot','1711635723','profile.php?userid=1&sid=e108730dd0f35bbdabb696f632b0bf03','0','0','')
mysql error: Duplicate entry '309a65b022b86ecaca5dc7cbb3820f14' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 28.03.2024 @ 15:22
Script: /profile.php?userid=1&sid=e108730dd0f35bbdabb696f632b0bf03
Referer: