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 ('a4588e3e29cb19f37ac3da99a3f04ac9','0','3.128.78.30','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715783163','board.php?boardid=6&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4a17d8da364bc02d37f2cc6d2e8b77f0&page=891','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: 15.05.2024 @ 16:26
Script: /Forum/board.php?boardid=6&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=4a17d8da364bc02d37f2cc6d2e8b77f0&page=891
Referer: