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 ('5463cae2d18a376b3142a4d2a3b21bac','0','3.137.181.52','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715263944','thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&sid=49d5297a63250f03e5bbe523fa6d2544&page=4','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: 09.05.2024 @ 16:12
Script: /Forum/thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&sid=49d5297a63250f03e5bbe523fa6d2544&page=4
Referer: