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 ('ab9a9e3714d10a5a7aff4b6b2530eff2','0','18.116.40.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714992784','board.php?boardid=56&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=3a0240763b6bfc87dbd368ad0ff3f8bf&page=7','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: 06.05.2024 @ 12:53
Script: /Forum/board.php?boardid=56&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=3a0240763b6bfc87dbd368ad0ff3f8bf&page=7
Referer: