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 ('6421ca41e8906ef38bfaddf22b2424fc','0','18.117.216.229','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715006061','usercp.php?action=buddy&add=5451&sid=9f484302dbdb05bcde878ff0c7462002sid=&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: 06.05.2024 @ 16:34
Script: /Forum/usercp.php?action=buddy&add=5451&sid=9f484302dbdb05bcde878ff0c7462002sid=&styleid=8
Referer: