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 ('6278bf805a3251bd11b20b1ab749dfe7','0','3.129.45.92','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715031201','thread.php?threadid=102520&sid=0248d1cdadcd83c5a75c95fa8d9a0357','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: 06.05.2024 @ 23:33
Script: /Forum/thread.php?threadid=102520&sid=0248d1cdadcd83c5a75c95fa8d9a0357
Referer: