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 ('77e7a8f1ce1c68dd78853ad5a07b0b3f','0','3.149.254.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714775652','thread.php?threadid=100983&goto=lastpost&sid=1af517270f4335f13bc04beb457a27c7','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 @ 00:34
Script: /Forum/thread.php?threadid=100983&goto=lastpost&sid=1af517270f4335f13bc04beb457a27c7
Referer: