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 ('80af9302f49e827122292181c1d22431','0','18.217.120.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715668220','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=4&sid=c9dfdcc3711de5565a18c931adeaa26b','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 @ 08:30
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=4&sid=c9dfdcc3711de5565a18c931adeaa26b
Referer: