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 ('a21eb9b2b6f5b0a4585ed734f820611e','0','3.23.101.60','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714845484','board.php?boardid=9&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=0756bd34694dbfdf93a8fbb149d12d60','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: 04.05.2024 @ 19:58
Script: /Forum/board.php?boardid=9&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=0756bd34694dbfdf93a8fbb149d12d60
Referer: