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 ('91a35ec0b3b37eb1d32e2d8f7b83e9e1','0','3.129.22.135','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714985530','search.php?action=user&userid=7872&sid=a38ca7faf1ede3bc7e4a4bfc90a466ed','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: 06.05.2024 @ 10:52
Script: /Forum/search.php?action=user&userid=7872&sid=a38ca7faf1ede3bc7e4a4bfc90a466ed
Referer: