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 ('0969d6220e6440e54b07ac90f59cd02b','0','18.118.126.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715527183','addreply.php?postid=1753501&sid=51c2258fc7f6e8686f35d0c26fa13817sid=&styleid=8sid=&styleid=','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: 12.05.2024 @ 17:19
Script: /Forum/addreply.php?postid=1753501&sid=51c2258fc7f6e8686f35d0c26fa13817sid=&styleid=8sid=&styleid=
Referer: