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 ('781c68b5f98ec2844bbf85c3c8046900','0','18.118.0.240','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715405871','thread.php?goto=lastpost&threadid=102629&sid=bfbbed6a025e9d93ae4473d2e92376a1','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: 11.05.2024 @ 07:37
Script: /Forum/thread.php?goto=lastpost&threadid=102629&sid=bfbbed6a025e9d93ae4473d2e92376a1
Referer: