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 ('a5fb2729018a03e6926c96e20e6b3a51','0','18.189.188.111','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715695083','thread.php?threadid=99643&goto=lastpost&sid=f6844df591f5bf41a5cdaea1007b16ce','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 @ 15:58
Script: /Forum/thread.php?threadid=99643&goto=lastpost&sid=f6844df591f5bf41a5cdaea1007b16ce
Referer: