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 ('78c9762aca78003811d87b11d30643d1','0','3.146.255.127','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714550416','thread.php?goto=firstnew_thread&threadid=102016&sid=4c601ec144c5184fadf25dd67c4141b9','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: 01.05.2024 @ 10:00
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102016&sid=4c601ec144c5184fadf25dd67c4141b9
Referer: