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 ('d6aa3c7271b96f417b0c89080f7dac8d','0','3.144.113.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714777764','thread.php?threadid=100271&goto=lastpost&sid=515d8c2f840c303a73a61a25aaf69c91','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: 04.05.2024 @ 01:09
Script: /Forum/thread.php?threadid=100271&goto=lastpost&sid=515d8c2f840c303a73a61a25aaf69c91
Referer: