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 ('40a81c69549f0c2681d5d8c022f5e6ce','0','18.117.182.179','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714920043','thread.php?threadid=102920&threadview=0&hilight=&hilightuser=0&sid=a1ca09e93b0e0d4ff34d1f30fc5fc813','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: 05.05.2024 @ 16:40
Script: /Forum/thread.php?threadid=102920&threadview=0&hilight=&hilightuser=0&sid=a1ca09e93b0e0d4ff34d1f30fc5fc813
Referer: