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 ('a1cba1db8b925236cff8e5b3db8e4e3f','0','3.135.183.1','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714395645','board.php?boardid=5&sid=e5e36cd9d91f5b8a41a3d56f9a7f08a6','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: 29.04.2024 @ 15:00
Script: /Forum/board.php?boardid=5&sid=e5e36cd9d91f5b8a41a3d56f9a7f08a6
Referer: