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 ('b653903d6aab13d6b0996fc7b23e0109','0','3.17.5.68','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715007950','index.php?hidecat=1&sid=b0d0fa1f2e8560faf04d282366c8dcbf','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: 06.05.2024 @ 17:05
Script: /Forum/index.php?hidecat=1&sid=b0d0fa1f2e8560faf04d282366c8dcbf
Referer: