SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('be18f2e3070d86465fe42ca06f5c67db','0','18.224.96.80','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715703686','search.php?action=user&userid=11752&sid=4b145f686f4ea1d8f88e89bd1a5876c5','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 18:21
Script: /Forum/search.php?action=user&userid=11752&sid=4b145f686f4ea1d8f88e89bd1a5876c5
Referer: