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 ('8b355b9f48a70dc33cb6384843b9d9e5','0','18.222.239.77','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715238861','profile.php?userid=2551&sid=ff1c4246f49c9f0ac6ed639bf3ca9960','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: 09.05.2024 @ 09:14
Script: /Forum/profile.php?userid=2551&sid=ff1c4246f49c9f0ac6ed639bf3ca9960
Referer: