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 ('4c03eb16cab684aecf7c11e0740b3d6c','0','3.128.94.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715230957','thread.php?threadid=88013&threadview=0&hilight=&hilightuser=0&sid=a6bd85648156c48ff34bca136874e99f&page=4','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 @ 07:02
Script: /Forum/thread.php?threadid=88013&threadview=0&hilight=&hilightuser=0&sid=a6bd85648156c48ff34bca136874e99f&page=4
Referer: