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 ('d9ba94a74337c8ea0af597bca72db6cf','0','3.144.205.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715310483','thread.php?threadid=102306&threadview=0&hilight=&hilightuser=0&sid=f114e1c1fe640ca6741ba971ccdd68bb','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: 10.05.2024 @ 05:08
Script: /Forum/thread.php?threadid=102306&threadview=0&hilight=&hilightuser=0&sid=f114e1c1fe640ca6741ba971ccdd68bb
Referer: