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 ('fcf7f23cb1596afee64be7efd9aec3d1','0','18.188.254.179','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715515302','addreply.php?threadid=98779&sid=bff1deda5c8daf4ce2f035919ec9a5d6','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 @ 14:01
Script: /Forum/addreply.php?threadid=98779&sid=bff1deda5c8daf4ce2f035919ec9a5d6
Referer: