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 ('4fa1cb26d45bb2677adf9e9532c34370','0','18.226.187.199','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715522990','thread.php?threadid=1663&threadview=1&hilight=&hilightuser=0&sid=cfd29912a237d1b40e33bcfd281fc4c8','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: 12.05.2024 @ 16:09
Script: /Forum/thread.php?threadid=1663&threadview=1&hilight=&hilightuser=0&sid=cfd29912a237d1b40e33bcfd281fc4c8
Referer: