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 ('8e6fa030614edac3f5ee243bfa56f4d6','0','18.220.126.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715350547','usercp.php?action=buddy&add=16899&sid=4aab6bdf0b96d5b57e7864cbd11f7927sid=&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: 10.05.2024 @ 16:15
Script: /Forum/usercp.php?action=buddy&add=16899&sid=4aab6bdf0b96d5b57e7864cbd11f7927sid=&styleid=8
Referer: