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 ('d615884247b1b39ec108328b6d67c14e','0','18.223.238.235','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715668343','board.php?boardid=29&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=21&sid=2f77b1a08ed726f33d90b316e7f889eb','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 @ 08:32
Script: /Forum/board.php?boardid=29&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=21&sid=2f77b1a08ed726f33d90b316e7f889eb
Referer: