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 ('6cfd3e8a23374ba3140bd34b689798b8','0','18.225.95.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715454684','board.php?boardid=92&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=3325d2137b6dbe9f325dfb56e4756da7sid=&styleid=8','8','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: 11.05.2024 @ 21:11
Script: /Forum/board.php?boardid=92&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=3325d2137b6dbe9f325dfb56e4756da7sid=&styleid=8
Referer: