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 ('761cbf70b138e9267cdb1a0031bd2a85','0','18.222.240.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715184761','thread.php?threadid=97261&page=2&sid=1eac4bfa4918b2a3e7f76306ff7b1b41','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: 08.05.2024 @ 18:12
Script: /Forum/thread.php?threadid=97261&page=2&sid=1eac4bfa4918b2a3e7f76306ff7b1b41
Referer: