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 ('56db4d59c1c1df94265cec59441c5f82','0','18.221.15.15','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715311147','addreply.php?postid=1697273&sid=255ff5f2dd33a53434f92f83b1d8a155','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 @ 05:19
Script: /Forum/addreply.php?postid=1697273&sid=255ff5f2dd33a53434f92f83b1d8a155
Referer: