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 ('5cd7cfd9fa4b61e730e3f21e8ea31144','0','18.191.21.86','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715537332','board.php?boardid=60&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=78&sid=53c87a49baf798508f3fb0d30e5ff80e','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: 12.05.2024 @ 20:08
Script: /Forum/board.php?boardid=60&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=78&sid=53c87a49baf798508f3fb0d30e5ff80e
Referer: