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 ('b891954688d39588135a90e5b1f89a1b','0','18.188.70.255','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715240724','formmail.php?userid=9789&sid=76a8e7aa1ca5e8774ca9eaa0d729b3b7','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: 09.05.2024 @ 09:45
Script: /Forum/formmail.php?userid=9789&sid=76a8e7aa1ca5e8774ca9eaa0d729b3b7
Referer: