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 ('33e835e44c0cb23d5ad92b1e5a30c671','0','13.59.43.17','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715209253','board.php?boardid=61&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=f39ec11ef57f6de21338047372ea834e','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 @ 01:00
Script: /Forum/board.php?boardid=61&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=f39ec11ef57f6de21338047372ea834e
Referer: