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 ('8614038de111cc2b2d73d810b7217d4e','0','18.222.240.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714604212','thread.php?threadid=57257&threadview=0&hilight=&hilightuser=0&page=1&sid=2d6332c6d6884f96359e90e2acd34d32','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: 02.05.2024 @ 00:56
Script: /Forum/thread.php?threadid=57257&threadview=0&hilight=&hilightuser=0&page=1&sid=2d6332c6d6884f96359e90e2acd34d32
Referer: