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 ('3ec8ec69337fb805aa31ff259ac43356','0','18.216.186.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715138793','memberslist.php?letter=&sortby=userposts&order=ASC&sid=7d4df7a328cd2f094e82bb2b4d070077','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: 08.05.2024 @ 05:26
Script: /Forum/memberslist.php?letter=&sortby=userposts&order=ASC&sid=7d4df7a328cd2f094e82bb2b4d070077
Referer: