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 ('b68f5be01d4e5a8190755ac814bfc83c','0','3.12.146.12','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715638263','thread.php?threadid=28552&goto=lastpost&sid=a0c0819e0db46f39b912e67caefcdd96','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 @ 00:11
Script: /Forum/thread.php?threadid=28552&goto=lastpost&sid=a0c0819e0db46f39b912e67caefcdd96
Referer: