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 ('2a95c6f7c15f0967ede64d7073ae38f0','0','18.118.121.55','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715757685','search.php?searchid=1913807&sid=b959a0b23ef8b17a8a01e6ceb16c17c8&page=6','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: 15.05.2024 @ 09:21
Script: /Forum/search.php?searchid=1913807&sid=b959a0b23ef8b17a8a01e6ceb16c17c8&page=6
Referer: