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 ('61f86d99195f7fc3746695a65b2e5e97','0','18.191.135.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715326789','usercp.php?action=buddy&add=5306&sid=ae9cd1e589d6b3d7e2d6ef394f5d0fa3','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 @ 09:39
Script: /Forum/usercp.php?action=buddy&add=5306&sid=ae9cd1e589d6b3d7e2d6ef394f5d0fa3
Referer: