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 ('a6c303a43709a3b35816cc9535cff367','0','3.147.49.182','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715825512','thread.php?threadid=102717&threadview=0&hilight=&hilightuser=0&sid=bd8d8a1e5dd3272f74d084f43e6d6b19','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 @ 04:11
Script: /Forum/thread.php?threadid=102717&threadview=0&hilight=&hilightuser=0&sid=bd8d8a1e5dd3272f74d084f43e6d6b19
Referer: