SQL-DATABASE ERROR

Database error in WoltLab Burning Board (): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('f3762033f3441d3dcefd39d214173e90','0','18.188.142.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714424952','board.php?boardid=33159&sid=d32563b52df26527408ba93ad7a1fed2','0','0','')
mysql error: Duplicate entry 'f3762033f3441d3dcefd39d214173e90' for key 'PRIMARY'
mysql error number: 1062
mysql version: 10.5.23-MariaDB-0+deb11u1
php version: 5.6.40
Date: 29.04.2024 @ 23:09
Script: /board.php?boardid=33159&sid=d32563b52df26527408ba93ad7a1fed2
Referer: http://mainboard.ppg-clan.de/board.php?boardid=33159&sid=d32563b52df26527408ba93ad7a1fed2