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 ('2fad71e135ed6e0b7fbe81a707b78723','0','3.128.91.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715618983','board.php?boardid=50&page=43&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=86ae11c2e4c4c3a2bf9713d792cccfcc','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 @ 18:49
Script: /Forum/board.php?boardid=50&page=43&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=86ae11c2e4c4c3a2bf9713d792cccfcc
Referer: