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 ('dce1fb40a1bf4bb32c525c9e73c8893b','0','3.21.34.0','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714727097','thread.php?threadid=308&sid=ba865517f9e800b6a0a6c1c1a7e7be0c','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: 03.05.2024 @ 11:04
Script: /Forum/thread.php?threadid=308&sid=ba865517f9e800b6a0a6c1c1a7e7be0c
Referer: