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 ('7dafa5480346ebe51dce20f234c8961f','0','3.15.194.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715650113','usercp.php?action=buddy&add=1579&sid=8ef0200b9ae099749d71619d73aebc64sid=&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: 14.05.2024 @ 03:28
Script: /Forum/usercp.php?action=buddy&add=1579&sid=8ef0200b9ae099749d71619d73aebc64sid=&styleid=8
Referer: