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 ('d0f508f483d10d9a6b13deb3e608a567','0','18.220.154.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714533458','search.php?searchid=1895416&sid=72dbc332f45f1badba1c7c762b30635f&page=477','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: 01.05.2024 @ 05:17
Script: /Forum/search.php?searchid=1895416&sid=72dbc332f45f1badba1c7c762b30635f&page=477
Referer: