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 ('7d4439e9e25ff2f2a3696be5c905e140','0','3.145.186.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715328043','board.php?boardid=24&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=ce5df18d817d6403ba301e40d05135c8','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: 10.05.2024 @ 10:00
Script: /Forum/board.php?boardid=24&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=ce5df18d817d6403ba301e40d05135c8
Referer: