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 ('df17a1bfcb1701b4201cc017737f1b5c','0','3.139.82.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714857095','board.php?boardid=6&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=5962f5ea815e8e16f13a7f437cc0a99c','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: 04.05.2024 @ 23:11
Script: /Forum/board.php?boardid=6&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=5962f5ea815e8e16f13a7f437cc0a99c
Referer: