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 ('d619e5b7c03e4f689081d67fe888c500','0','18.116.40.53','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714779270','thread.php?threadid=96238&threadview=0&hilight=&hilightuser=0&page=1&sid=6a7eb68d5726b424093c1de3c9de9526','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: 04.05.2024 @ 01:34
Script: /Forum/thread.php?threadid=96238&threadview=0&hilight=&hilightuser=0&page=1&sid=6a7eb68d5726b424093c1de3c9de9526
Referer: