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 ('6beb5f3b21a68c7fb4755d886615cbd3','0','3.21.158.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714645727','board.php?boardid=56&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=5130b558b22595894207f116c872980e&page=16','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: 02.05.2024 @ 12:28
Script: /Forum/board.php?boardid=56&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=5130b558b22595894207f116c872980e&page=16
Referer: