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 ('efe9bbb171bf261ae5516712f5f55001','0','3.135.186.226','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715792653','thread.php?threadid=102747&threadview=0&hilight=&hilightuser=0&sid=045ea796e624ae3582349c0c9284b2ec&page=2sid=&styleid=8','8','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 @ 19:04
Script: /Forum/thread.php?threadid=102747&threadview=0&hilight=&hilightuser=0&sid=045ea796e624ae3582349c0c9284b2ec&page=2sid=&styleid=8
Referer: