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 ('a6d954e6e9cd7e73c4baa990f732331c','0','18.221.141.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715461344','thread.php?threadid=97046&threadview=0&hilight=&hilightuser=0&sid=b31edce6cd64afd862d6a81fbf40e26d','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 @ 23:02
Script: /Forum/thread.php?threadid=97046&threadview=0&hilight=&hilightuser=0&sid=b31edce6cd64afd862d6a81fbf40e26d
Referer: