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 ('ba1f3e6ee00e30c0da8df2116710910e','0','3.21.46.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715693948','board.php?boardid=39&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=b9e8e4bc7be3362f00e72eed8f08195b','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 @ 15:39
Script: /Forum/board.php?boardid=39&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=b9e8e4bc7be3362f00e72eed8f08195b
Referer: