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 ('3879dd5fe3e1862fd6028b0ae6063533','0','18.217.182.45','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715299394','usercp.php?action=buddy&add=7397&sid=29b7dee73cfe0b83c2598530f63c8d92','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: 10.05.2024 @ 02:03
Script: /Forum/usercp.php?action=buddy&add=7397&sid=29b7dee73cfe0b83c2598530f63c8d92
Referer: