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 ('965d935e90d9aa8b60d8efa6f3f3109d','0','18.188.218.184','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715278745','thread.php?threadid=65396&goto=lastpost&sid=1eb560440c6fe253d727a7b5b6592115','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: 09.05.2024 @ 20:19
Script: /Forum/thread.php?threadid=65396&goto=lastpost&sid=1eb560440c6fe253d727a7b5b6592115
Referer: