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 ('556e67ae8f9ba4770a2d634ca820370d','0','18.224.214.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714738300','memberslist.php?letter=&sid=49d03d1a54c69e51fe5cc9e3c3059908&order=DESC&sortby=userposts&page=4','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: 03.05.2024 @ 14:11
Script: /Forum/memberslist.php?letter=&sid=49d03d1a54c69e51fe5cc9e3c3059908&order=DESC&sortby=userposts&page=4
Referer: