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 ('5bd4174e9d22f3e9bf4ca6859ca14233','0','3.139.240.142','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714625300','thread.php?threadid=98676&threadview=1&hilight=&hilightuser=0&sid=5ca60c6613ae32e2cf0675e7e1933d9f','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: 02.05.2024 @ 06:48
Script: /Forum/thread.php?threadid=98676&threadview=1&hilight=&hilightuser=0&sid=5ca60c6613ae32e2cf0675e7e1933d9f
Referer: