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 ('fa530d720edd9187df0f1e53e7a2739a','0','18.216.223.218','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715640174','thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&page=1&sid=19813e1d292362c5d38c3c7073d0603e','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 @ 00:42
Script: /Forum/thread.php?threadid=91135&threadview=0&hilight=&hilightuser=0&page=1&sid=19813e1d292362c5d38c3c7073d0603e
Referer: