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 ('78aab5b6a563b0c5b29ce5261a5ef1b4','0','18.223.135.102','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715735438','thread.php?threadid=102317&goto=lastpost&sid=8c7618a0c85956c7b8310198fad51d7c','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: 15.05.2024 @ 03:10
Script: /Forum/thread.php?threadid=102317&goto=lastpost&sid=8c7618a0c85956c7b8310198fad51d7c
Referer: