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 ('a48db2b94cfc67a2ecd0b9362d4ea0ec','0','3.16.29.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715279494','thread.php?threadid=100957&goto=lastpost&sid=c07e2c87ded89d47afb66c250115dc1c','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: 09.05.2024 @ 20:31
Script: /Forum/thread.php?threadid=100957&goto=lastpost&sid=c07e2c87ded89d47afb66c250115dc1c
Referer: