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 ('14b4a6e6804dc4192de903a8b6b9beff','0','18.219.162.138','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715776238','addreply.php?postid=795895&sid=6e70d99e16d0fec14a6ca4900a60d5cc','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: 15.05.2024 @ 14:30
Script: /Forum/addreply.php?postid=795895&sid=6e70d99e16d0fec14a6ca4900a60d5cc
Referer: