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 ('aa9d3efcb8b5dd5679fd60aa42e248b9','0','3.133.142.145','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715403605','thread.php?threadid=100268&threadview=1&hilight=&hilightuser=0&sid=cfcb4a9f83038a71526d3fe2a1e0efda','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: 11.05.2024 @ 07:00
Script: /Forum/thread.php?threadid=100268&threadview=1&hilight=&hilightuser=0&sid=cfcb4a9f83038a71526d3fe2a1e0efda
Referer: