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 ('2acd387a58e1f9313e5dfee35af50a6a','0','18.119.248.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715704026','search.php?searchid=1910873&sid=3f1fc4715679b28d55e0efa98ee78e49&page=4','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: 14.05.2024 @ 18:27
Script: /Forum/search.php?searchid=1910873&sid=3f1fc4715679b28d55e0efa98ee78e49&page=4
Referer: