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 ('6c3dbf09a8e36dc78513b2d32ed1a18b','0','3.17.174.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714948074','formmail.php?userid=25226&sid=de7c1638f7cf3f9e1cfb9927a91c5f6asid=&styleid=8sid=&styleid=sid=&styleid=8','8','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: 06.05.2024 @ 00:27
Script: /Forum/formmail.php?userid=25226&sid=de7c1638f7cf3f9e1cfb9927a91c5f6asid=&styleid=8sid=&styleid=sid=&styleid=8
Referer: