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 ('51c6c38706d0b0e2ac924b88ea9cae97','0','18.219.86.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714807878','usercp.php?action=buddy&add=2551&sid=6c8d2bf1e2483bd82dae0bb84e1c3480','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: 04.05.2024 @ 09:31
Script: /Forum/usercp.php?action=buddy&add=2551&sid=6c8d2bf1e2483bd82dae0bb84e1c3480
Referer: