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 ('3cd3aa4ed74b19d7fdcb3add65d1e575','0','18.217.145.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715580372','thread.php?threadid=87779&threadview=1&hilight=&hilightuser=0&sid=7b0a8e48259d296c1d1b449a75be081f','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: 13.05.2024 @ 08:06
Script: /Forum/thread.php?threadid=87779&threadview=1&hilight=&hilightuser=0&sid=7b0a8e48259d296c1d1b449a75be081f
Referer: