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 ('63bda42eb283c171e09a6e2d576580d7','0','18.220.64.128','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715212633','thread.php?threadid=188245&threadview=1&hilight=&hilightuser=0&sid=7a4545c4f9c6a02dc730d6da149c20cc','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: 09.05.2024 @ 01:57
Script: /Forum/thread.php?threadid=188245&threadview=1&hilight=&hilightuser=0&sid=7a4545c4f9c6a02dc730d6da149c20cc
Referer: