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 ('b0731c54ad864cebc5c75e7345f6d518','0','52.15.137.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715618067','board.php?boardid=6&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=27123d9c48e6382a94a88252a4a3c311','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: 13.05.2024 @ 18:34
Script: /Forum/board.php?boardid=6&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=27123d9c48e6382a94a88252a4a3c311
Referer: