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 ('ca91677e3729e8090870ff386e7fb1c7','0','3.19.30.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714521365','thread.php?goto=nextoldest&threadid=102353&sid=a6b56418a2b4290b28ad29dc59883a6c','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: 01.05.2024 @ 01:56
Script: /Forum/thread.php?goto=nextoldest&threadid=102353&sid=a6b56418a2b4290b28ad29dc59883a6c
Referer: