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 ('c6e69b4ffb3d6d38069c5cb7e7e2b2e5','0','3.147.28.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715746833','thread.php?threadid=39758&goto=lastpost&sid=b0aec0918ec8d995af8bf41db58f7283','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: 15.05.2024 @ 06:20
Script: /Forum/thread.php?threadid=39758&goto=lastpost&sid=b0aec0918ec8d995af8bf41db58f7283
Referer: