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 ('85645ff432b779b310ce21d1663c5467','0','18.216.230.107','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714907263','thread.php?threadid=41871&threadview=0&hilight=&hilightuser=0&sid=c7dc62c9c1b62e6437a1d4b6b1f81686&page=2','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 @ 13:07
Script: /Forum/thread.php?threadid=41871&threadview=0&hilight=&hilightuser=0&sid=c7dc62c9c1b62e6437a1d4b6b1f81686&page=2
Referer: