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 ('ec775693d1e68a2fb13a0d4a25583a31','0','18.221.53.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714614979','board.php?boardid=24&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=460dd5061427fcbd5cf2358f6471de2a&page=56','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 @ 03:56
Script: /Forum/board.php?boardid=24&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=460dd5061427fcbd5cf2358f6471de2a&page=56
Referer: