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 ('5bbd62b8beaffe3880c3f6f1425819ff','0','18.116.37.62','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715455540','formmail.php?threadid=92859&sid=f1068e68f8fd67bd0e91d1da62f28f93','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 @ 21:25
Script: /Forum/formmail.php?threadid=92859&sid=f1068e68f8fd67bd0e91d1da62f28f93
Referer: