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 ('870e9f6423601b7dc44c6293822f8550','0','3.136.154.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715319184','thread.php?threadid=75942&threadview=0&hilight=&hilightuser=0&page=3&sid=650f5c27d5f1a57a4cbe8c3b302d3f98','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: 10.05.2024 @ 07:33
Script: /Forum/thread.php?threadid=75942&threadview=0&hilight=&hilightuser=0&page=3&sid=650f5c27d5f1a57a4cbe8c3b302d3f98
Referer: