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 ('e6486d350224a9ff8ee327d04a9aa1d3','0','3.144.162.218','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715813882','thread.php?threadid=101149&threadview=0&hilight=&hilightuser=0&sid=cc404dd3705a9ff50fefa364bc56c0ef','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: 16.05.2024 @ 00:58
Script: /Forum/thread.php?threadid=101149&threadview=0&hilight=&hilightuser=0&sid=cc404dd3705a9ff50fefa364bc56c0ef
Referer: