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 ('ccf2b6e9a14a07b7af35f307c9e91aec','0','18.221.165.246','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714607588','usercp.php?action=buddy&add=10698&sid=9bd9ad9f58d90d9b97a40a4a52b698d8','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: 02.05.2024 @ 01:53
Script: /Forum/usercp.php?action=buddy&add=10698&sid=9bd9ad9f58d90d9b97a40a4a52b698d8
Referer: