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 ('ab60a1fd8ed5a301e57d347c6ba0308a','0','3.15.147.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714940914','usercp.php?action=buddy&add=14796&sid=cc9ba982900d4eb6fbbd1e8bf1e3c679','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: 05.05.2024 @ 22:28
Script: /Forum/usercp.php?action=buddy&add=14796&sid=cc9ba982900d4eb6fbbd1e8bf1e3c679
Referer: