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 ('371a79ae902a424fa04f3fe7685a0ca0','0','18.226.180.68','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715410230','thread.php?threadid=473&goto=lastpost&sid=5edb41148fa0b001c0d34e7e7c5d10e9','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: 11.05.2024 @ 08:50
Script: /Forum/thread.php?threadid=473&goto=lastpost&sid=5edb41148fa0b001c0d34e7e7c5d10e9
Referer: