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 ('620045e2a06180b8aa188e701b6f3f71','0','18.216.213.126','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715206245','board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=718d1d878bd8f42c0e982c68025a5f0d&page=3','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: 09.05.2024 @ 00:10
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=718d1d878bd8f42c0e982c68025a5f0d&page=3
Referer: