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 ('7fff3881bdac2e1c5da68a99f451a1c9','0','3.147.205.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715404385','formmail.php?userid=826&sid=4a3b7e1bd3ed5ba408dfbef7a945d987','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 @ 07:13
Script: /Forum/formmail.php?userid=826&sid=4a3b7e1bd3ed5ba408dfbef7a945d987
Referer: