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 ('52e69b0eecaaae378a72e4e6116e86b9','0','3.138.118.250','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714695852','board.php?boardid=20&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=9c106f96b3025f41e1fc42d96228665e&page=3','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: 03.05.2024 @ 02:24
Script: /Forum/board.php?boardid=20&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=9c106f96b3025f41e1fc42d96228665e&page=3
Referer: