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 ('30881ad9d4b0157655728a4e5ceebbf3','0','3.128.94.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715176021','board.php?boardid=53&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=78663e17f149f4b7e7a4a3cbfd29a2f3','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: 08.05.2024 @ 15:47
Script: /Forum/board.php?boardid=53&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=78663e17f149f4b7e7a4a3cbfd29a2f3
Referer: