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 ('c5e81da1d059e166ad5a1b58a4f24c39','0','3.135.219.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715606025','board.php?boardid=42&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=85d8b6215bcaaf4d9e7307faf6ad2956','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: 13.05.2024 @ 15:13
Script: /Forum/board.php?boardid=42&page=1&daysprune=1000&sortfield=replycount&sortorder=ASC&sid=85d8b6215bcaaf4d9e7307faf6ad2956
Referer: