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 ('31fb4d46d169be8aeb6ab90b14613ae9','0','18.226.180.161','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715422199','board.php?boardid=63&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=efe3201be6aa37f617f46d00641664bb','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: 11.05.2024 @ 12:09
Script: /Forum/board.php?boardid=63&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=efe3201be6aa37f617f46d00641664bb
Referer: