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 ('8e46c8d06ee786c5e80dd67658b7f2cd','0','3.145.17.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714940344','formmail.php?threadid=102890&sid=1c7fb9ddb6ebec4d29d23eda1f6ef7e6','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: 05.05.2024 @ 22:19
Script: /Forum/formmail.php?threadid=102890&sid=1c7fb9ddb6ebec4d29d23eda1f6ef7e6
Referer: