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 ('e8ed7e47b9b6bf4e07569cfd6d4213c2','0','3.21.247.253','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715639630','thread.php?threadid=98205&threadview=0&hilight=&hilightuser=0&sid=8477ce1483a1a7a7f0d61cd029954394','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: 14.05.2024 @ 00:33
Script: /Forum/thread.php?threadid=98205&threadview=0&hilight=&hilightuser=0&sid=8477ce1483a1a7a7f0d61cd029954394
Referer: