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 ('79d1d24fdaaa2a03f25ea0466cd7f368','0','18.118.193.108','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715430727','formmail.php?threadid=53474&sid=fc9453d7401e79ade09d1f891a2b8bea','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 @ 14:32
Script: /Forum/formmail.php?threadid=53474&sid=fc9453d7401e79ade09d1f891a2b8bea
Referer: