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 ('45d8c97c3c58495e54da2cfeefc42e6f','0','18.217.182.45','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715291971','thread.php?threadid=99456&page=1&sid=2ddecb5d6e85cb283b6fd0a06c6bc0be','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: 09.05.2024 @ 23:59
Script: /Forum/thread.php?threadid=99456&page=1&sid=2ddecb5d6e85cb283b6fd0a06c6bc0be
Referer: