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 ('9d963145c51bfb3d76d26e862ef25a61','0','13.59.231.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715320953','thread.php?threadid=21208&threadview=0&hilight=&hilightuser=0&sid=1ab6fa6e496631e0eb63be81f9ca45ad&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: 10.05.2024 @ 08:02
Script: /Forum/thread.php?threadid=21208&threadview=0&hilight=&hilightuser=0&sid=1ab6fa6e496631e0eb63be81f9ca45ad&page=4
Referer: