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 ('f46dd99558ade77b0ad735afdb4809d5','0','3.138.125.2','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714515302','addreply.php?postid=1742057&sid=48015a9cdb85016c1c2c45d2d163b4a3','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: 01.05.2024 @ 00:15
Script: /Forum/addreply.php?postid=1742057&sid=48015a9cdb85016c1c2c45d2d163b4a3
Referer: