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 ('5c890eef4f8af5122d68665946e0dac7','0','18.191.166.122','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715260369','board.php?boardid=9&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=221&sid=39e14534420c351d2a96f1e3f6b5befd','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 @ 15:12
Script: /Forum/board.php?boardid=9&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=221&sid=39e14534420c351d2a96f1e3f6b5befd
Referer: