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 ('e02a08dbf524c9ffb52ef7b7e357c110','0','18.221.239.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715037678','thread.php?goto=nextnewest&threadid=96068&sid=42e94e63a30c66690a2e76e45fd0bc35sid=&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: 07.05.2024 @ 01:21
Script: /Forum/thread.php?goto=nextnewest&threadid=96068&sid=42e94e63a30c66690a2e76e45fd0bc35sid=&styleid=8
Referer: