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 ('1a77566da80fcd0a58c92f2f1fd04f51','0','3.23.92.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715764601','thread.php?threadid=94614&threadview=0&hilight=&hilightuser=0&page=1&sid=e73ea5da3c682fd00a6f4f6b92c33c89','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: 15.05.2024 @ 11:16
Script: /Forum/thread.php?threadid=94614&threadview=0&hilight=&hilightuser=0&page=1&sid=e73ea5da3c682fd00a6f4f6b92c33c89
Referer: