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 ('8158dbd1f821fa0bce9565f1fb1678be','0','3.144.109.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715440158','usercp.php?action=buddy&add=4479&sid=c42435adb30d90b94dbf64746064ec2csid=&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: 11.05.2024 @ 17:09
Script: /Forum/usercp.php?action=buddy&add=4479&sid=c42435adb30d90b94dbf64746064ec2csid=&styleid=8
Referer: