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 ('ddd0b5e79da0303bd84ad21e9e1db8ca','0','18.189.157.80','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715749700','addreply.php?action=quote&postid=1748038&sid=fabb76fd4cb8d4f7948e48d89e3de819','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: 15.05.2024 @ 07:08
Script: /Forum/addreply.php?action=quote&postid=1748038&sid=fabb76fd4cb8d4f7948e48d89e3de819
Referer: