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 ('b511503e64f799b84ae9b1ff8d1a739f','0','3.147.81.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715614037','board.php?boardid=88&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=c2dc8f2eb7addc956d49e0f61d012fb6','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 @ 17:27
Script: /Forum/board.php?boardid=88&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=c2dc8f2eb7addc956d49e0f61d012fb6
Referer: