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 ('f424f3296fb0c0dc9b706c51270ae0c4','0','18.117.97.72','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715631600','board.php?boardid=20&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=4ce34357e13208d687bd064b9d923b46&page=3','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 @ 22:20
Script: /Forum/board.php?boardid=20&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=4ce34357e13208d687bd064b9d923b46&page=3
Referer: