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 ('790f777de12a8e23108414a735d4a077','0','3.143.17.25','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715644686','board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=ASC&page=43&sid=db0276b2144b860c2c86b50346f52362','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: 14.05.2024 @ 01:58
Script: /Forum/board.php?boardid=50&daysprune=1000&sortfield=lastposttime&sortorder=ASC&page=43&sid=db0276b2144b860c2c86b50346f52362
Referer: