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 ('27dff7d4b69bc8ac27052d83f7a64df1','0','13.58.140.33','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715767990','board.php?boardid=2&daysprune=1000&sortfield=starter&sortorder=ASC&sid=9286147ec55e959a2908bb5a0b681513&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: 15.05.2024 @ 12:13
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=starter&sortorder=ASC&sid=9286147ec55e959a2908bb5a0b681513&page=3
Referer: