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 ('838bb00250d127b93ea4c6f1a107d1fd','0','3.137.138.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715630026','search.php?searchid=1907261&sid=14b75045f3d5fb923960dc4bf844b8bcsid=&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: 13.05.2024 @ 21:53
Script: /Forum/search.php?searchid=1907261&sid=14b75045f3d5fb923960dc4bf844b8bcsid=&styleid=8
Referer: