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 ('3af4db986e5d2e5e26fab8beb5e97e5e','0','3.144.238.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715116802','board.php?boardid=42&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=5c206fd06bdd3ecfcb74fd51fb739932sid=&styleid=8','8','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: 07.05.2024 @ 23:20
Script: /Forum/board.php?boardid=42&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=5c206fd06bdd3ecfcb74fd51fb739932sid=&styleid=8
Referer: