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 ('9ac2c7e3b6b0177c55e6bf3004989d75','0','3.15.147.215','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714551155','usercp.php?action=buddy&add=6233&sid=55ea75ab88f51639a369fddc3ce12efd','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: 01.05.2024 @ 10:12
Script: /Forum/usercp.php?action=buddy&add=6233&sid=55ea75ab88f51639a369fddc3ce12efd
Referer: