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 ('4f3fc6fdd254f1e6fa13a9ac5388d012','0','18.219.95.244','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715294517','addreply.php?postid=299642&sid=4a9f21ffbe7b8f1a4c07ec7e333b4a9d','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: 10.05.2024 @ 00:41
Script: /Forum/addreply.php?postid=299642&sid=4a9f21ffbe7b8f1a4c07ec7e333b4a9d
Referer: