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 ('6e37776f1cc6a2ae427b4d70f4633afb','0','18.191.240.80','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715479900','thread.php?threadid=102881&threadview=0&hilight=&hilightuser=0&sid=b9a7bc6fa922fab38f0faacfd19d41d0&page=1','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: 12.05.2024 @ 04:11
Script: /Forum/thread.php?threadid=102881&threadview=0&hilight=&hilightuser=0&sid=b9a7bc6fa922fab38f0faacfd19d41d0&page=1
Referer: