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 ('ba36afb032e9e750fd8f281cd5b565c2','0','18.117.72.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714717606','thread.php?threadid=100771&goto=lastpost&sid=867b3ecf20dfb1089c04da4ca7ff024d','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: 03.05.2024 @ 08:26
Script: /Forum/thread.php?threadid=100771&goto=lastpost&sid=867b3ecf20dfb1089c04da4ca7ff024d
Referer: