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 ('3d4c0e2025149aba2bd7a016d29b725d','0','52.15.57.52','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715486872','thread.php?threadid=96809&threadview=0&hilight=&hilightuser=0&sid=6eaa7088d6482b35aa33e951e0cf6849&page=7','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: 12.05.2024 @ 06:07
Script: /Forum/thread.php?threadid=96809&threadview=0&hilight=&hilightuser=0&sid=6eaa7088d6482b35aa33e951e0cf6849&page=7
Referer: