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 ('ea9a1e29a5d9136bcd688197d7a79516','0','3.142.40.43','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715306915','formmail.php?userid=9789&sid=f56d5b0a7081cdd82621ff8e1e0c0d08','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 @ 04:08
Script: /Forum/formmail.php?userid=9789&sid=f56d5b0a7081cdd82621ff8e1e0c0d08
Referer: