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 ('a9e260e98e63823ce4ff7030cd2a6b94','0','18.221.37.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715651474','thread.php?threadid=99417&threadview=1&hilight=&hilightuser=0&sid=467423a9f4706b89860360f10e0502d2','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 @ 03:51
Script: /Forum/thread.php?threadid=99417&threadview=1&hilight=&hilightuser=0&sid=467423a9f4706b89860360f10e0502d2
Referer: