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 ('f78f830427b0b72fdfcadc441100d7e3','0','18.221.85.33','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713555167','team.php?sid=e2af392b102008eba2134377f3b8de7a','0','0','')
mysql error: Duplicate entry 'f78f830427b0b72fdfcadc441100d7e3' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.7.42-log
php version: 5.6.40
Date: 19.04.2024 @ 21:32
Script: /team.php?sid=e2af392b102008eba2134377f3b8de7a
Referer: