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 ('f6a5e2c60a848263022d23a8e9a59806','0','18.226.165.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715685689','thread.php?threadid=96650&goto=lastpost&sid=5a95f271f5ca4c06729b71e4e56765d6','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 @ 13:21
Script: /Forum/thread.php?threadid=96650&goto=lastpost&sid=5a95f271f5ca4c06729b71e4e56765d6
Referer: