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 ('ae36406b8b61a718fa19760c1eefb298','0','3.16.166.3','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715729402','board.php?boardid=53&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=c602a6f81382bdeb214a092e69a697af','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: 15.05.2024 @ 01:30
Script: /Forum/board.php?boardid=53&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=c602a6f81382bdeb214a092e69a697af
Referer: