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 ('908e6ebe6e6ee18443f4dad14bbda8d9','0','18.224.37.89','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715639311','board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=c4eab163863f7fd1f19c14d4b287fd3b&page=10','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 @ 00:28
Script: /Forum/board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=c4eab163863f7fd1f19c14d4b287fd3b&page=10
Referer: