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 ('27fe2ae01048e998c5a77da21c8a14c1','0','18.221.187.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714720166','memberslist.php?letter=&sid=9e3c6e5440a7c42eaa904247ead39a1e&sortby=homepage&order=ASCsid=&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: 03.05.2024 @ 09:09
Script: /Forum/memberslist.php?letter=&sid=9e3c6e5440a7c42eaa904247ead39a1e&sortby=homepage&order=ASCsid=&styleid=8
Referer: