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 ('9aa9a6d5dd4bb1f2738b94a35bb661d1','0','18.118.37.120','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715633795','formmail.php?userid=25077&sid=fd6d18e8f92e26c2aa0c39491aa8791a','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: 13.05.2024 @ 22:56
Script: /Forum/formmail.php?userid=25077&sid=fd6d18e8f92e26c2aa0c39491aa8791a
Referer: