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 ('ef3a4e338d27e0ce451bdea7136ac596','0','13.58.82.79','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714838235','thread.php?threadid=90839&goto=lastpost&sid=c94b4f641d4978c3da3025b0ae610a7c','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: 04.05.2024 @ 17:57
Script: /Forum/thread.php?threadid=90839&goto=lastpost&sid=c94b4f641d4978c3da3025b0ae610a7c
Referer: