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 ('8144bf4a197bf1c2adcd15b8a08d0249','0','18.217.53.254','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715428431','thread.php?goto=lastpost&threadid=71810&sid=dda9fbd3b9bd0e5a762535133a614c51','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: 11.05.2024 @ 13:53
Script: /Forum/thread.php?goto=lastpost&threadid=71810&sid=dda9fbd3b9bd0e5a762535133a614c51
Referer: