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 ('f5cee5a12d0eb779a4cb34f737a708c7','0','18.223.102.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715714863','search.php?action=user&userid=24619&sid=299fc37cdeb4d9c8e2ecdcf4c806162b','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 @ 21:27
Script: /Forum/search.php?action=user&userid=24619&sid=299fc37cdeb4d9c8e2ecdcf4c806162b
Referer: