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 ('a030d60ac874a892abb9b29a32a11525','0','3.135.207.174','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715730536','board.php?boardid=6&daysprune=1000&sortfield=lastposttime&sortorder=ASC&page=891&sid=ec0f9f962e621700e2f6acd0ea8a5e73','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: 15.05.2024 @ 01:48
Script: /Forum/board.php?boardid=6&daysprune=1000&sortfield=lastposttime&sortorder=ASC&page=891&sid=ec0f9f962e621700e2f6acd0ea8a5e73
Referer: