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 ('fda8a5aaa67140035a7c429e93d3b796','0','18.191.180.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715684606','usercp.php?action=buddy&add=20024&sid=ab4e24c4ca20c98f5aa3e6ea93b44288','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 @ 13:03
Script: /Forum/usercp.php?action=buddy&add=20024&sid=ab4e24c4ca20c98f5aa3e6ea93b44288
Referer: