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 ('9ce0dc09b86d3c48da6bfc135d7f0af7','0','18.221.198.233','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715614280','search.php?searchid=1907378&sid=c3cbfc77e316e6e39bf7937ff9c1bb78&page=5','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: 13.05.2024 @ 17:31
Script: /Forum/search.php?searchid=1907378&sid=c3cbfc77e316e6e39bf7937ff9c1bb78&page=5
Referer: