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 ('3f001b5544b2aea3687fba7b70a2866f','0','3.137.161.222','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715026216','thread.php?threadid=69053&threadview=0&hilight=&hilightuser=0&sid=ca7c92dd76d1184547edff76123a4108&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: 06.05.2024 @ 22:10
Script: /Forum/thread.php?threadid=69053&threadview=0&hilight=&hilightuser=0&sid=ca7c92dd76d1184547edff76123a4108&page=2
Referer: