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 ('1a25dd80e1dd2dfef58a3c1f8164ff89','0','18.191.235.210','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714439041','memberslist.php?letter=&sid=b5ee8088816f00b45ec5d8f8f1a52d2f&sortby=username&order=DESC','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: 30.04.2024 @ 03:04
Script: /Forum/memberslist.php?letter=&sid=b5ee8088816f00b45ec5d8f8f1a52d2f&sortby=username&order=DESC
Referer: