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 ('991308655063f12d99a7a9299845ece3','0','18.222.138.230','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715199407','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=10&sid=1ac224cbd9845424ad0a3563dc510e15','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: 08.05.2024 @ 22:16
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&page=10&sid=1ac224cbd9845424ad0a3563dc510e15
Referer: