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 ('6ced3cb286edb8e5dc80877e19d5b829','0','18.225.209.95','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715420613','usercp.php?action=buddy&add=2551&sid=d7cc7c405a1ac61a6b9c8ec87eefd680sid=&styleid=8','8','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: 11.05.2024 @ 11:43
Script: /Forum/usercp.php?action=buddy&add=2551&sid=d7cc7c405a1ac61a6b9c8ec87eefd680sid=&styleid=8
Referer: