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 ('30a0fc98d5946d95e67af77ba7f85018','0','18.116.21.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715594642','thread.php?threadid=102850&threadview=0&hilight=&hilightuser=0&sid=2150ff1928ae3d1e43708dc5058c5b47','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 @ 12:04
Script: /Forum/thread.php?threadid=102850&threadview=0&hilight=&hilightuser=0&sid=2150ff1928ae3d1e43708dc5058c5b47
Referer: