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 ('24ffed133e346d0a5371075480d3c288','0','3.14.247.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715763580','profile.php?userid=206&sid=b37688519287fffa3adb4d5a900cccbb','0','0','')
mysql error: Duplicate entry '24ffed133e346d0a5371075480d3c288' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 15.05.2024 @ 10:59
Script: /profile.php?userid=206&sid=b37688519287fffa3adb4d5a900cccbb
Referer: