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 ('a65e9191137e65f0190899e4a79dde66','0','3.135.198.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715640865','usercp.php?action=buddy&add=25039&sid=dee8ce2c59681f5a223b30d56d1d7eb7','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: 14.05.2024 @ 00:54
Script: /Forum/usercp.php?action=buddy&add=25039&sid=dee8ce2c59681f5a223b30d56d1d7eb7
Referer: