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 ('c88b3c2d854159cbb7dc3f4e6b957801','0','3.133.144.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714830352','thread.php?goto=nextnewest&threadid=96068&sid=26db4d3b381375a27a32db91ac4c2652','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: 04.05.2024 @ 15:45
Script: /Forum/thread.php?goto=nextnewest&threadid=96068&sid=26db4d3b381375a27a32db91ac4c2652
Referer: