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 ('69f7ae00bf1b2ade6ab97e1867d7b250','0','3.23.101.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715819049','thread.php?threadid=188286&threadview=1&hilight=&hilightuser=0&sid=6b619b99581fc6d2d34f60fea3269f32','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: 16.05.2024 @ 02:24
Script: /Forum/thread.php?threadid=188286&threadview=1&hilight=&hilightuser=0&sid=6b619b99581fc6d2d34f60fea3269f32
Referer: