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 ('a9bd426d432b5b4a1603a7b41b69b3df','0','3.14.253.221','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714828027','thread.php?threadid=91327&hilight=&hilightuser=0&page=3&sid=fbbe87fbfbd13218147af51433dd0951','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: 04.05.2024 @ 15:07
Script: /Forum/thread.php?threadid=91327&hilight=&hilightuser=0&page=3&sid=fbbe87fbfbd13218147af51433dd0951
Referer: