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 ('d307328d34cb5c0a8170d7fa6bb4fbe6','0','3.138.124.143','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715523347','thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&sid=fff9d975083e29094e2c07831025af71&page=5','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 @ 16:15
Script: /Forum/thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&sid=fff9d975083e29094e2c07831025af71&page=5
Referer: