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 ('ac3ec9efba66ac69765328729f2c7b1c','0','18.221.92.170','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715825576','thread.php?goto=firstnew_thread&threadid=102391&sid=fddfabec552856790cabeb72f0d3cae1','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: 16.05.2024 @ 04:12
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102391&sid=fddfabec552856790cabeb72f0d3cae1
Referer: