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 ('ad8ab4ce1897a8c7f6b698e2c9474adb','0','18.223.209.98','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715806553','board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=ac88690b5bf403f05e19c1696f0cfb08&page=2sid=&styleid=8','8','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: 15.05.2024 @ 22:55
Script: /Forum/board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=ac88690b5bf403f05e19c1696f0cfb08&page=2sid=&styleid=8
Referer: