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 ('1728c5f4439706b1791f41b7c7b855b0','0','52.15.231.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715662931','usercp.php?action=buddy&add=12823&sid=6cf03ba274e9f1268532c1bb36f0cb2c','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 @ 07:02
Script: /Forum/usercp.php?action=buddy&add=12823&sid=6cf03ba274e9f1268532c1bb36f0cb2c
Referer: