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 ('c823b0ab39036d4c490be09202c7dbe8','0','3.12.71.237','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714859718','thread.php?threadid=99720&goto=lastpost&sid=dcebed4b6fc49f6c99a9c0d5a6152fff','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 @ 23:55
Script: /Forum/thread.php?threadid=99720&goto=lastpost&sid=dcebed4b6fc49f6c99a9c0d5a6152fff
Referer: