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 ('ff3b42ad9b60fe83fb10292cef2f350d','0','13.58.84.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715795750','addreply.php?postid=1747684&sid=a11b4cfa2b1f0456af08b5193d16613d','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 @ 19:55
Script: /Forum/addreply.php?postid=1747684&sid=a11b4cfa2b1f0456af08b5193d16613d
Referer: