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 ('233b8ca3c62dd3844ac98b0d81c95977','0','18.226.4.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715292009','board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=4eb3179ac0842d18b70d008c49dcf4a7&page=6','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 @ 00:00
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=4eb3179ac0842d18b70d008c49dcf4a7&page=6
Referer: