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 ('f4215f99cc497908831173d4c547a6f0','0','3.21.98.120','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715672869','board.php?boardid=59&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=2e9f9fa98b28f2912a6d9f94219ba2f8&page=6','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: 14.05.2024 @ 09:47
Script: /Forum/board.php?boardid=59&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=2e9f9fa98b28f2912a6d9f94219ba2f8&page=6
Referer: