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 ('d5e55966bc9fa17aa704cedb8d3c1954','0','3.147.56.18','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715673911','memberslist.php?letter=&sid=7eb02cb5b22c2d9625e9909551425596&order=DESC&sortby=userposts&page=5','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: 14.05.2024 @ 10:05
Script: /Forum/memberslist.php?letter=&sid=7eb02cb5b22c2d9625e9909551425596&order=DESC&sortby=userposts&page=5
Referer: